Explain what the greenhouse effect is, use diagrams if you wish.
Include:
-Radiation from the sun absorbs earths heat
-Some emitted
-Trapped by the greenhouse
Answers
Answer:
See the answer below
Explanation:
The greenhouse effect refers to the heating effects produced by the earth's atmosphere on the planet as a result of the atmosphere absorbing reflected radiation from the sun by the earth.
The earth's atmosphere is a blanket of gases, some of which are referred to as greenhouse gases. These gases have the capacity to trap radiations coming from the sun that is reflected by the ground layer of the earth. Thus, they produce a warming effect on the earth.
A bulk of the radiation coming from the sun is reflected back into space by the earth's stratosphere. The small percentage that passes through are dispersed in different directions and some of them pass through the atmospheric blanket to reach the ground layer of the earth. While some are absorbed by the ground itself, some are emitted back into the atmosphere where the greenhouse gases trap a large portion and prevent them from escaping back into space.
This leads to the warming of the earth and the entire phenomenon is referred to as the greenhouse effect.
Related Questions
In a 200m race, athletes sprint the entire length. What type respiration is most likely occurs near the finish line.
Alcoholic fermentation
Photosynthesis
Aerobic respiration
Latic Acid Fermentation
Answers
Answer:
Running can take many forms, from a leisurely jog to an all-out sprint. But no matter what kind of running you do, your body needs to power itself through respiration. Lighter, long-distance running causes your body to use aerobic respiration, while more intense sprinting and interval training requires anaerobic respiration.
Explanation:
Why is the fatty acid of the lipids often reffered to as a hydrocarbon chain?
Answers
Answer:
The chain includes hydrogen and carbon.
Explanation:
They all have a central carbon atom with four components around it.
Hope this helps!!
_____ cannot be grown in a lab culture unless living cells are present.
A. Fungi
B. Plants
C. Viruses
D. Bacteria
Answers
Answer:
B. Viruses
Explanation:
Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.
I have taken something similar to this
Which bone cell responds to electrical impulses? *
1)Osteocytes
2)Osteoblasts
3)Osteoclasts
4)Osteoprogenitor Cells
Answers
The Answer is Osteocytes
Kidneys are part of the excretory system. They purify the blood and send it back to the rest of the body. Which system is mainly responsible for the transport of plasma to the kidneys?.
Answers
Utilizing blood arteries that are a part of the circulatory system, the kidney transports plasma.
A single organ out of two in the abdomen. By eliminating waste and extra water from circulation, the kidneys assist in maintaining the body's chemical balance. In addition, the kidneys provide hormones that support blood pressure regulation and encourage bone marrow to make red blood cells. Your kidneys flush wastes and extra fluid from your body. Your kidneys also remove acid that is produced by your body's cells and maintain proper blood levels of water, salts, and minerals including sodium, calcium, phosphorus, and potassium. In terms of the kidneys, the words renal and the prefix nephro- are frequently employed. The adjective renal, which means connected to the kidney, and the prefix nephro-, which means kidney, both come from ancient Greek.
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What did Watson and Crick’s model of DNA show?
sugars and phosphates on the inside
nitrogenous bases on the outside
a single nucleotide strand twisted in a spiral
two nucleotide strands wound in a double helix
Answers
Answer:
D.) Two nucleotide strands wound in a double helix.
Explanation:
Their model shows that DNA is composed of two double strand of nucleotide which are twisted around each other and run in antiparallel direction. the phosphate group and pentose sugar are present on outside, while nitrogenous base is present on inside
Answer:
Franklin produced an image containing "two strands twisted with double helix and phosphate back bone with base pairs".
Watson and Crick taken the x-ray image created by Franklin which lead to discovery of accurate model of shape of DNA.
.
Explanation:
2020
a student is given a sample of organisms from the domain bacteria. which statement is most likely to be true of the organism?
Answers
Bacteria have a distinctive structure called the peptidoglycan wall (PG), which gives them physical toughness and a defined form.
It is a macromolecule that resembles a net made of peptide-linked glycan chains that covers the cell membrane. Gram-negative bacteria have a thin peptidoglycan cell wall that is encircled by a lipopolysaccharide-containing outer membrane. Although gram-positive bacteria lack an outer membrane, they are encased in layers of peptidoglycan that are much thicker than those found in gram-negative bacteria. Both Gram-positive and Gram-negative bacteria use peptididoglycan (PGN) as a significant component of the bacterial cell membrane. The action of bacterial glycolytic and peptidolytic enzymes known as PGN hydrolases and autolysins can result in the production or modification of these muropeptides.
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Boys and girls belong to the same
A. Species
B. Offspring
C.Gender
Answers
Answer:
Species
Explanation:
Boys and girls belong to the same species.
The type of species is Humans.
Answer:
A. Species.
Explanation:
A species is classified as being able to interbreed together. In this case, a human boy and a human girl can interbreed.
Offspring does not make as much sense in this case, for there is no context to allow it to be the correct answer. Boys and girls are technically terms used for kids, which equate to offspring, however it is not your answer.
Boys and girls also are not the same gender. They equate to the norm of gender binary, which means that there are two genders, being male (boy) and female (girl). As by definition, this is not malleable, and individuals fit into one or the other typically based on natural development.
Therefore, Species is the only satisfactory answer in this case.
g intracellular receptors are activated by signaling molecules that bind to the click to select. in extracellular signaling, ligands bind to click to select. most types of enzyme-linked receptors function as click to select. in mammals, receptors for click to select are intracellular.
Answers
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Three kinds of _________ molecules carry out genetic instructions for the production of proteins?
Answers
There are three types of RNA involved in protein synthesis:
messenger RNA (mRNA)
transfer RNA (tRNA)
ribisomal RNA (rRNA).
Explanation:
All three of these nucleic acids work together to produce a protein. The mRNA takes the genetic instructions from the nucleus to the cytoplasm, where the ribosomes are located.
Which of the following is common to both eukaryotic and prokaryotic cells?
A.
Nucleus
B.
Nucleolus
C.
Plasma membrane
Answers
In which two ways do plant cells use the sugar made in photosynthesis ?
• to produce phosphate groups
• to store inorganic matter
• to supply the plant with energy for life
• to make other types of organic molecules
Answers
Answer:
3 and 4
Explanation:
Sugar made from photosynthesis is broken down to release energy needed for life.
and the sugar can also be used to make other organic molecules such as cellulose.
explain the importance of dimensioning in biology
Answers
Answer:
Even if you make a drawing to scale, it would be difficult to determine the exact precision that is needed.
It would be time consuming to measure each of the lines to determine measurement.
The basis for modern part dimensioning is the need for interchangeable parts (being able to buy something off the shelf that fits what you already have)
Explanation
When dimensioning, it is good technique to avoid listing the dimension more than once through out the drawing.
If you need to list a dimension more than once, for accuracy or ease of viewing, you must encase the dimension within a set of brackets.
Answer:
The purpose of dimensioning is to provide a clear and complete description of an object. A complete set of dimensions will permit only one interpretation needed to construct the part. Dimensioning should follow these guidelines. Accuracy: correct values must be given.
Which of the following are true about the direction of information flow in the visual system? Information in the left visual field ends up in the right hemisphere The optic chiasm is where some visual information crosses over to the contralateral hemisphere (while some other information doesn't cross over) No information ever crosses over. What you see in the left half of the worid stays in the left half of your brain. Each eye gets information from both halves (both the left and the right) of the visual field
Answers
Information in the left visual field ends up in the right hemisphere.
The statement is true. In the visual system, the left visual field is processed by the right hemisphere of the brain, while the right visual field is processed by the left hemisphere. This arrangement is due to the crossing over of visual information at the optic chiasm. At the optic chiasm, some fibers from each eye cross to the contralateral hemisphere, while others remain on the same side. This crossing over allows for the integration of visual information from both eyes and both halves of the visual field.
Therefore, what we see in the left visual field is processed by the right hemisphere of the brain, and vice versa. It is important to note that while information from the left visual field ends up in the right hemisphere, each eye does receive information from both halves of the visual field, contributing to the overall visual perception and processing.
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anna found a bone while working on an excavation. she identified it as a dinosaur bone. what event had to happen for this fossilized bone to exist?
Answers
The dinosaur had to die and be covered in sediment which eventually fossilized the bone.
Over time, geological processes such as erosion could have exposed the fossilized bone, allowing it to be discovered. Sediment may have covered dinosaur bones in areas of still water, such as lake bottoms, slow-moving rivers and river deltas, shallow seas, and seashores. In addition, the silt may have been carried by the wind as volcanic ash or sand from dust storms. The benthic zone, which is the deepest region of a body of water, is one such location. The dinosaur was swiftly buried beneath this material, giving its corpse some protection from decay. The dinosaur's hard components, such as its bones, teeth, and claws, survived while the soft parts finally dissolved.
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one way to seal in air logic is to use a shuttle valve to hold pressure on a
Answers
One way to seal in air logic is to use a shuttle valve to hold pressure on a specific area. A shuttle valve is a type of valve that allows the flow of fluid or gas in one direction while blocking it in the opposite direction.
This valve can be used in air logic systems to control the flow of air to different areas and maintain pressure in specific locations. By using a shuttle valve, you can ensure that the air pressure remains constant and doesn't leak out, preventing any malfunction in the system. It is a reliable and effective way to ensure the proper functioning of an air logic system.
One way to seal in air logic is to use a shuttle valve to hold pressure on a pneumatic system. A shuttle valve is a crucial component in air logic systems, as it enables the control of air flow by selecting between two input sources. To use the shuttle valve effectively, follow these steps:
1. Identify the location in the system where air pressure needs to be maintained.
2. Install the shuttle valve, ensuring proper connection to the two input sources and the output line.
3. Adjust the shuttle valve to the desired pressure setting.
4. Monitor the system to ensure consistent air pressure is held.
By using a shuttle valve in this manner, you can successfully seal in air logic and maintain stable pressure within your pneumatic system.
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A researcher designs an experiment to investigate whether soil bacteria trigger the synthesis of defense enzymes in plant roots. The design of the experiment is presented in Table 1. For each group in the experiment the researcher will determine the average rate of change in the amount of defense enzymes in the roots of the seedlings Table 1. An experiment to investigate the effect of soll bacteria on plant defenses Group Number of Seedings Type of Soul Sterlepotting sol Treatment Solution Contains actively reproducing soll bacteria Contains heille soll bacteria Contains n o bacteria Sterile potting sol Sterle porting soil Which of the following statements best helps justify the inclusion of group 2 as one of the controls in the experiment? A) I will show whether the changes observed in group 1 depend on the metabolic activity of Boll bacteria B) will show whether the changes observed in group 1 depend on the type of plants used in the experiment. C) It will show the average growth rate of seedings that are maintained in a nonsterile environment D I will show the changes that occur in the roots of seedlings following an infection by soll bacteria.
Answers
The inclusion of group 2 as one of the controls in the experiment helps justify the investigation into whether the changes observed in group 1 depend on the metabolic activity of soil bacteria.
Here's a step-by-step explanation:
1. In the experiment, the researcher is investigating whether soil bacteria trigger the synthesis of defense enzymes in plant roots. 2. To determine the effect of soil bacteria on plant defenses, the researcher has designed different groups in the experiment. 3. Group 1 contains seedlings with sterile potting soil that contains actively reproducing soil bacteria. 4. Group 2, which is being discussed in this question, is included as a control group. It contains seedlings with sterile potting soil that does not contain any bacteria. 5. The purpose of including group 2 as a control is to compare the changes observed in group 1 (where soil bacteria are actively reproducing) with the changes observed in group 2 (where there are no bacteria present). 6. By comparing the changes in group 1 and group 2, the researcher can determine whether the changes observed in group 1 are due to the metabolic activity of soil bacteria or if they are simply a result of other factors, such as the type of plants used in the experiment. 7. Option A) "It will show whether the changes observed in group 1 depend on the metabolic activity of soil bacteria" best justifies the inclusion of group 2 as a control in the experiment. In conclusion, including group 2 as a control allows the researcher to isolate the effect of soil bacteria on the synthesis of defense enzymes in plant roots, and determine whether the changes observed in group 1 are specifically due to the metabolic activity of soil bacteria or other factors.About BacteriaBacteria are a group of single-celled microorganisms classified at the domain level. Together with the Archaea domain, bacteria are classified as prokaryotes. Bacterial cells have a specific shape, such as a ball, rod or spiral, which is usually a few micrometers in size. Bacteria themselves have characteristics that distinguish them from other living things. Bacteria are unicellular and prokaryotic organisms and generally lack chlorophyll and are tiny in size. Bacteria itself comes from the Latin word, bacterium (plural, bacteria); are a giant group of living organisms. Bacteria can thrive in a variety of environments, both extreme and normal, in soils and waters where most other species are found.
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The stages of a plant’s life cycle are _____. zygote and fertilization sporophyte and gametophyte fertilization and sporophyte gametophyte and zygote
Answers
Answer:
Hello! So sorry I am late! I do not have the exact answer for this question but here is some information that may be able to help you.
Plants have two distinct stages in their lifecycle: the gametophyte stage and the sporophyte stage. The haploid gametophyte produces the male and female gametes by mitosis in distinct multicellular structures. Fusion of the male and females gametes forms the diploid zygote, which develops into the sporophyte.
Explanation:
I hope the information above was able to help you! Again I'm sorry I cant give the answer you were looking for! Have a great rest of your day or night and good luck on your work!
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Because no light penetrates the aphotic zone of the ocean:
a. this zone cannot sustain life.
b. there are no plants in this zone.
c only animals can undergo photosynthesis in this zone.
d this zone is mostly solid ice.
Answers
which biological agents of terrorism can be treated effectively with antibiotics? select all - that apply. one, some, or all responses may be correct.
Answers
Biological agents of terrorism can be treated effectively with antibiotics are anthrax, plague, and tularemia, though long regimens and relapses are possible; current antibiotics are relatively ineffective against melioidosis and glanders.
A biological agent is a bacterium, virus, protozoan, parasite, fungus, or toxin that can be used as a weapon in bioterrorism or biological warfare (BW).
Toxins and biotoxins, in addition to these living or replicating pathogens, are included among the bio-agents. To date, over 1,200 different types of potentially weaponizable bioagents have been described and studied.
Anthrax can be treated in its earliest stages with antibiotics such penicillin (often delivered intravenously), tetracycline, ciprofloxacin or doxycycline.
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it is the day of your final exam, and you take a deep breath before entering your classroom. what muscles are involved in this deep inhalation?
Answers
The diaphragm, a dome-shaped sheet of muscle that separates the chest cavity from the abdomen, is the most important muscle used for inhalation.
A deep breath, called diaphragmatic breathing, requires the diaphragm to contract. As the diaphragm relaxes, air passively leaves the lungs.
5. In rabbits, wild type (C) is dominant over every other type, while in order, chinchilla (cch) is dominant to himalayan (ch)
is dominant to albino (c). Parent 1, a wild type rabbit carrying a chinchilla gene is crossed with Parent 2, a chinchilla
rabbit carrying a himalayan gene.
a. What are the genotypes and phenotypes of Parent 1 and Parent 2?
Parent 1: Genotype
Phenotype
(1 point each blank)
Parent 2 Genotype
Phenotype
b. Draw the Punnett square and give the all the genotypes and phenotypes of the offspring that can be expected from
this cross. (7 points)
Answers
a.
Parent 1:
Genotype: Ccch
Phenotype: Wild type with chinchilla coloring
Parent 2:
Genotype: cchch
Phenotype: Chinchilla with himalayan coloring
b.
C c cch
cch Ccch ccch Ccch
ch Cch cch CchThe possible genotypes and phenotypes of the offspring are:
Ccch: wild type with chinchilla coloring
ccch: chinchilla with chinchilla coloring
Cch: wild type with himalayan coloring
cch: chinchilla with himalayan coloring
So the ratio of genotypes is 1 Ccch : 2 Cch : 1 ccch, and the ratio of phenotypes is 2 wild type with chinchilla coloring : 2 chinchilla with himalayan coloring.
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The genotype of Parent 1 is Ccch, which means that it carries one wild-type allele (C) and one chinchilla allele (cch) for coat color, and the himalayan allele (ch) is not present. The phenotype of Parent 1 is wild type, which means it has a coat color of normal rabbit fur with no special markings, but it carries the chinchilla gene.
The genotype of Parent 2 is cchch, which means it carries two chinchilla alleles (cch) for coat color and the himalayan allele (ch), but no wild-type allele (C). The phenotype of Parent 2 is chinchilla, which means it has a coat color that is lighter than wild type, with distinctive black and white markings.
Parent 1: Genotype Ccch
Phenotype Wild type carrying the chinchilla gene
Parent 2: Genotype cchch
Phenotype Chinchilla carrying the himalayan gene
During the cross, the gametes of Parent 1 will contain either a C or cch allele, and the gametes of Parent 2 will contain either a cch or ch allele. The offspring will inherit one allele from each parent, and their genotype and phenotype can be determined using a Punnett square or by other genetic methods.
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Which verb correctly completes this sentence
The cabins are empty ___ to be renovated.
A. has
B. is
C. have
D. can
E. was
Answers
Answer:
has ?
Explanation:
Answer: The answer is A (has)
Explanation:
Just fill in the blanks
Answers
Although animal nervous systems differ in complexity, their nerve cells are still remarkably similar. true false
Answers
Answer:
TRUE
Explanation:
The nervous system only exists in animals. Neurons are the nerve cells that compose the nervous system.
The neuron´s principal function is to catch stimuli from the exterior convert them into nerve impulses that get transported to the control centers. These control centers interpret the signal and send an answer to the stimuli.
The control centers in invertebrates are ganglia, while the vertebrate´s control centers are the spinal medulla and the encephalon.
The signal transport occurs from cell to cell in inferior animals and through nerves in superior animals.
There is a progressive increase in the complexity of the nervous system. It evolved from primitive animals to the most superior ones. This evolution is especially noticeable in the development of the encephalon as the control center.
However, the basic nerve cell is very similar in all animals.
When ammonia is excreted by healthy kidneys, which mechanism usually is maintained?
Answers
When ammonia is excreted by healthy kidneys, acid-base balance of the body mechanism usually is maintained.
The bacteria in your intestines predominantly produce ammonia, also known as NH3, when they digest protein. Normally, ammonia is converted into urea, another waste product, in your liver throughout the processing process.
After reaching your kidneys, the urea is then removed through urine. Ammonium ions, which are ejected from the body, are created when excreted ammonia interacts with hydrogen ions in the glomerular filtrate. Mechanism keeps the acid-base balance by removing excess hydrogen from the body.
Therefore, when ammonia is excreted by healthy kidneys, acid-base balance of the body mechanism usually is maintained.
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under what conditions does natural selection favor individuals that live in groups, such as herds or flocks?
Answers
-when the chance of finding a high quality mate increases in a group
- when working as a group makes it easier for individuals to obtain enough food
- when the risk of predation is reduced for individuals in a group
When being in a group means each individual spends more time on vigilance
which of the following most often controls the rate of nutrient cycling in ecosystems? group of answer choices a) rate of decomposition of detritus b) a combination of primary and secondary productivity c) the water cycle d) the carbon cycle e) both b and c
Answers
The rate of nutrients cycling in ecosystems is Rate of decomposition of detritus. Therefore the correct option is option A.
The rate of detritus decomposition is the process that most frequently influences the rate of nutrient cycling in ecosystems. Detritus is composed of decomposing organic stuff such as fallen leaves, dead animals, and other organic detritus.
Decomposers such as bacteria, fungi, and other microbes break down these compounds, releasing nutrients back into the ecosystem. A number of factors influence the pace of decomposition, including temperature, moisture, and nutrient availability.
The rate of nutrient cycling has a substantial impact on ecosystem production because it determines the availability of nutrients for primary producers like plants, which are the foundation of the food chain. Therefore the correct option is option A.
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What is the relationship between the carbon, hydrogen, and oxygen atoms from sugar molecules, formed in or ingested by an organism?
Answers
Answer:
(CH₂O)ₙ ↔ 1:2:1
Explanation:
The 6-carbon monosaccharide/sugar molecule (called hexose) formed in or ingested by an organism is called glucose. Glucose is a carbohydrate; made up of only carbon (C), Hydrogen (H) and Oxygen (O) in the ratio (relationship) 1:2:1 with the molecular formula C₆H₁₂O₆ and hence can be written as (CH₂O)ₙ where n=3.
Other six carbon sugars having the same molecular formula but different structural formulars (isomers) and aren't formed by an organism are fructose and galactose
Answer:
Where they correct?
Explanation:
What is the Family an d Species of Red Algae?
What is the species of Cyanobacteria?
(KPCOFGS)
Answers
The family of red algae is diverse and includes several different families, such as Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.
The species of red algae vary greatly within these families. Cyanobacteria, on the other hand, belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system. Instead, they are classified based on their morphological and physiological characteristics.
Red algae, also known as Rhodophyta, comprise a large and diverse group of algae. They are classified into different families based on their characteristics, including the structure of their thallus (body), reproductive structures, and pigments. Some common families of red algae include Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.
Within these families, there are numerous species of red algae, each with its unique characteristics and habitats. Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria. They belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system typically used for plants and animals.
Cyanobacteria are classified based on their morphological features, such as cell shape, arrangement, and pigmentation, as well as their physiological characteristics and genetic traits. The classification of cyanobacteria is continually evolving as new information and techniques are discovered in the field of microbiology.
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