Answer: D. biomes are determined by climate zones
Explanation:
It is one of the most important step in conducting a survey by knowing the environmental concerns such as potential noise, air and water pollution.
a. know your area
b. know the local trees
c. know your market
d. know the people in the community
Which of the following best describe the process of energy conversion that takes place in the mitochondria?
A. The energy in glucose molecules are transferred to the phosphate bonds in ATP B. Energy needed to bond carbonate
C. The energy in water molecules and solar energy activate the anaerobic cycle D. Oxygen molecules release energy
Answer:
A. The energy in glucose molecules are transferred to the phosphates in ATP
Explanation:
The best description of the process of energy conversion that takes place in the mitochondria is the energy in glucose molecules is transferred to the phosphate bonds in ATP. The correct option is a.
What is energy conversion?The mitochondria in the cell use oxygen to transform the chemical energy that comes from the food we eat into useful energy. Plant cells need chloroplasts to facilitate photosynthesis. The mitochondria are the heart of the cell, converting energy throughout.
When burning wood, heated other stimulated atoms cause the log to release stored potential energy (in the form of chemical energy). Combustion is the name of the chemical reaction that calls for oxygen.
Therefore, the correct option is a. The energy in glucose molecules are transferred to the phosphate bonds in ATP.
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algae makes energy-rich carbon compounds through photosynthesis.
(T/F)
The given statement " Algae indeed produce energy-rich carbon compounds through photosynthesis". is True because Photosynthesis is a vital process that occurs in the chloroplasts of algae cells.
During photosynthesis, algae capture light energy using pigments like chlorophyll and convert it into chemical energy. They utilize this energy to break down water molecules, releasing oxygen as a byproduct, and incorporating carbon dioxide from the surrounding environment. Through a series of enzymatic reactions, algae synthesize glucose, a high-energy carbon compound.
Glucose serves as a primary source of energy for algae, enabling them to carry out essential metabolic processes and sustain their growth. Additionally, algae can convert excess glucose into other energy-rich carbon compounds, such as lipids and starches, which serve as energy storage molecules. These compounds can be used during periods of limited sunlight or nutrient availability.
Overall, algae's ability to generate energy-rich carbon compounds through photosynthesis makes them an important component of aquatic ecosystems and potential sources for renewable energy production and biofuel development.
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Msshsjnsms hsksu6ssl dhhs7e9w86web
Ummm.... this is Patrick *runs away*
Question 2
1 pts
Systems of classification are adaptable to change as scientists continue to collect
morphologic (shape) and genetic information to make evolutionary connections
among organisms.
O True
O False
Question 3
1 pts
Which of these best explains how solid waste can harm wildlife?
Answer:
Solid waste damps are seriously spoiling the environmental conditions in developing countries. An inefficient municipal solid waste management system may create serious negative environmental impacts like infectious diseases, land and water pollution, obstruction of drains and loss of biodiversity.
Explanation:
i don't see any options!!
Cholesterol has a much higher profile than the other lipids because of its association with heart disease. Despite its lethal reputation with the public, cholesterol is vital to the body: it maintains proper fluidity of animal cell membranes and is the precursor of steroid hormones such as progesterone, testosterone, estradiol, and cortisol. Cholesterol is synthesized in the liver and, to a lesser extent, in other tissues. The rate of its synthesis is highly responsive to the cellular level of cholesterol. Cholesterol synthesis can be effectively blocked by a class of compounds called statins. The market of the statins is estimated at $20 billions.
Explain the mechanism of action of statins.
Answer and Explanation:
The mechanism of action of statins begins with the inhibition of a protein called HMG-CoA reductase, allowing its substrate to accumulate in the body and promote cholesterol reduction. At that moment, a transporter called OATP (Organic Anion Transporting Polypeptides) takes statins to the epatic tissue where they will be transformed and metabolized until they are eliminated through bile. This elimination is influenced by the P-glycoprotein, which is the main cause of the efflix presented by the bili. This process can get help from other molecules like some protease inhibitors, digoxin and cyclosporine.
A certain type of lens changes the direction of light rays from A to B. What property does
this illustrate?
A. refraction
B. polarization
C. diffraction
D. reflection
E. deflection
The correct option is B. polarization. A particular kind of lens known as a Polarized lens alters the path of light rays point A to point b B.
Define the term Polarized lens?In order to improve eyesight and eye safety outdoors, polarized lenses are a sort of treated lenses intended to reduce glare as well as eye strain.
Outdoor glare is lessened with polarized sunglasses because they have been chemically altered to block part light from getting through the lenses. For people who spend a lot of time outdoors, polarized prescriptive sunglasses might be a smart option because they better block out strong light that causes eye strain than normal sunglasses.Before reaching a target, light must pass through two polarizing filters, and if the filters are 90 degrees apart, the target will not get any light. Light would reach the target if a 3rd filter is inserted between the initial two, angled at a 45° angle.Thus, A particular kind of lens known as a Polarized lens alters the path of light rays point A to point b B.
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Multiple Choice Question
Which process brings large particles into the cell in a vesicle formed from a portion of the cell membrane?
Answer:
Endocytosis
Explanation:
it is the process which cells take in a substance from outside the cell by covering it completely by the vesicle
Which would least likely be a cause of natural selection?
adaptation
evolution
overpopulation
variation
Answer:
Evolution
PLEASE MARK AS BRAINLIEST ANSWERThe least cause of natural selection is evolution.; option B
What is natural selection?Natural selection is the process by which organisms adapted best to their environment survive.
Natural selection is a mechanism by which evolution of species occur.
The causes of natural selection include:
adaptationhigh rate of population growthvariationinheritanceTherefore, the least cause of natural selection is evolution.
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7. HELP URGENT BEAINLYWhat does most cell division produce?
Answer:
There are two mitosis and meiosis.
A patient drops off a written prescription for "glucose test strips for #100, test QD,
for non-insulin dependent diabetes (E11.9)" with PRN refills for one year. Based
on this information, can you bill this prescription to Medicare Part B?
O Yes
O
No
Based on the provided information, it is not possible to determine whether the prescription can be billed to Medicare Part B or not.
Medicare Part B is a component of the United States government's Medicare program, which provides medical insurance coverage to eligible individuals. Part B primarily covers outpatient services, including doctor visits, medical supplies, and certain prescription medications. However, not all prescriptions are automatically covered under Medicare Part B.
To determine whether a specific prescription can be billed to Medicare Part B, several factors come into play. These include the coverage policies and guidelines set by Medicare, which outline the specific criteria for reimbursement. Medicare Part B generally covers medications that are deemed medically necessary for the treatment of a condition or illness.
The decision to bill a prescription to Medicare Part B depends on various factors such as the specific coverage policies and guidelines set by Medicare, the medical necessity of the prescribed item, and the individual's eligibility for Part B benefits.
Therefore, it is not possible to bill this prescription to Medicare Part B.
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HELP!!!!
Blood type AB evidence is considered-
A) Individual
B) Class
C) Circumstantial
D) Direct
Answer:
hey u blocked me pliz unblock me yer
Explanation:
Answer:
A
Explanation:
im not 100% sure
what is the purpose of the proper handeling of experimental subjects
Answer:
so you won't get hurt and you'll be more cautious??
Answer:
to ensure that good and reliable data are collected. The proper handling of the experimental subject is to ensure the hypothesis is shown correct
In the graph above (SEE ATTACHED), which letter represents the activation energy (EA) of a catalyzed reaction and why?
ANSWER: (SEE ATTACHED)
In the graph shown above, a letter which represents the activation energy (EA) of a catalyzed reaction is: A. Y; the activation energy (EA) is reduced in a catalyzed reaction.
What is an enzyme?An enzyme can be defined as a biological catalyst that typically speeds up (accelerates) the rate of a chemical reaction such as the break down of food by the digestive system, especially by lowering the activation energy of its chemical reactants.
Generally, an enzyme speeds up or catalyzes the rate of a chemical reaction by lowering its activation energy.
What is an activation energy?In Science, an activation energy can be defined as the minimum quantity of energy that must be provided for reacting chemical elements or molecules, in order to enable them undergo a chemical reaction.
This ultimately implies that, the rate of any chemical reaction would be faster when its activation energy is lowered, decreased, or reduced.
Based on the graph shown in the image above, we can infer and logically deduce that Y is a letter which represents the activation energy (EA) of a catalyzed reaction because the activation energy (EA) is generally reduced in any catalyzed reaction.
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Complete Question:
In the graph above, which letter represents the activation energy (EA) of a catalyzed reaction and why?
A. Y; the activation energy (EA) is reduced in a catalyzed reaction.
B. The Y label on the graph represents a lower EA "hump" (as compared to X).
C. The decreased steepness of this hump is due to the presence of an enzyme, making this a catalyzed reaction.
A lower than normal blood pressure will cause which of the following effects on the rate of plasma clearance of Substance A?
A) An increase, because the concentration of Substance A in the urine will increase
B) An increase, because the ADH levels will be very low
C) A decrease, because the decreased rate of urine output will allow more reabsorption by the kidney
D) A decrease, because ADH levels will be very high
Lower than normal blood pressure will cause which of the following effects on the rate of clearance of substance A is C. A decrease, because a decrease in the rate of urine output will allow more reabsorption by the kidneys
Kidneys are bean-shaped organs located behind the abdomen which function as excretory organs and play a role in blood control. The kidneys control blood pressure through regulation of extracellular fluid volume and renin secretion. Blood pressure can be caused by a lack of fluid which causes blood volume to decrease, causing a decrease in blood pressure.
Decreased kidney function is characterized by a decreased glomerular filtration rate based on measurements of creatinine clearance, caused by low blood pressure thereby reducing the filtration rate of the glomerulus. This causes the amount of substance A to decrease in the urine due to reabsorption by the kidneys.
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evolutionary significance of bryophytes
The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.
Here are some key evolutionary significance of bryophytes:
Adaptation to land: Bryophytes are considered some of the earliest land plants.
They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.
They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.
Moisture retention: Bryophytes have adaptations that enable them to retain moisture.
They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.
This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.
Soil formation: Bryophytes, especially mosses, contribute to soil formation.
They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.
Their decomposed remains also contribute organic matter to the soil, enriching its fertility.
Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.
Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.
They contribute to the overall biodiversity and ecosystem functioning.
Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.
Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.
Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.
Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.
Monitoring bryophytes can provide insights into the health and integrity of ecosystems.
Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.
Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.
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The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.
Here are some key evolutionary significance of bryophytes:
Adaptation to land: Bryophytes are considered some of the earliest land plants.
They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.
They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.
Moisture retention: Bryophytes have adaptations that enable them to retain moisture.
They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.
This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.
Soil formation: Bryophytes, especially mosses, contribute to soil formation.
They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.
Their decomposed remains also contribute organic matter to the soil, enriching its fertility.
Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.
Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.
They contribute to the overall biodiversity and ecosystem functioning.
Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.
Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.
Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.
Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.
Monitoring bryophytes can provide insights into the health and integrity of ecosystems.
Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.
Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.
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What form of nitrogen is most abundant on earth?
Answer:
Dinitrogen is the most common form. It makes up 78 percent of the atmosphere but cannot be used by plants. It is taken into the soil by bacteria, some algae, lightning, and other means.
Explanation:
How do we conserve and protect biodiversity?
Protecting and conserving biodiversity is important because our life is an interconnecting web and has a domino effect if a certain species go extinct. Biodiversity is an important indicator that we have a healthy ecosystem.
We can protect and conserve biodiversity by preventing deforestation, proper utilization of resources, and preventing the poaching and hunting of animals mainly the wildlife because this might lead to extinction. The natural habitat of flora and fauna should remain protected. Humans should also practice discipline such as proper waste segregation because it will also affect our ecosystem.
A student observes that a fallen Bryophyllum leaf has tiny plants growing along the leaf margin, as
shown in the figure.
fallen Bryophyllum leaf
new plants
-leaf margin
What form of reproduction is shown?
Answer:
Asexual (vegetative) reproduction
Explanation:
Asexual reproduction is a type of reproduction that involves only a single parent. As opposed to sexual reproduction, it does not involve the formation of sex cells or gametes.
According to this question, Bryophyllum, which is a plant known to propagate itself via its leaves is practicing a form of asexual reproduction called VEGETATIVE PROPAGATION, which is the propagation of a plant via its vegetative parts e.g. stems, leaves, cuttings etc.
For children from two to five, chikcare spaces are best organized into centers for play.
True or false ?
Answer:
True
Explanation:
is 8 1/5 greater than 2 1/10
Answer:
8 1/5 > 2 1/10 = True
Explanation:
Answer:
No
Explanation:
8 1/5 is equal to 41/5 which is equal 20.5/10 while
2 1/10 equals 21/10
What does it mean to be alive? List
characteristics that you think living things have.
Answer:
Breathing, coloration to skin, beating heart, movement, flowing blood.
Explanation:
The greatest snowfall on a single day in recorded history occurred in Silver Lake, Colorado, in April, 1921. Approximately how many inches fell?
Answer:
87 Inches
Explanation:
In 27 1/2 Hours
Answer:
75.8 inches of snow fell in Silver Lake
A population of insects gradually
decreases in number due to their
changing environment. Eventually, no
individuals are alive.
This process describes which type of
extinction?
A. background extinction
B. immediate extinction
C. explosive extinction
D. endangered extinction
Answer:
A
Explanation:
A [:
explain why a change in a shape of an activity site denatures an enzyme and discusses the impact on chemical reactions that relies on an enzyme that has been denatured
Answer:
When the particles mix with other types of substances the Enzymes will collect the proteins causing the main object to Rust, Desolve, or liquify, sometimes even harden. But in the cases of it denaturing would be for the enzyme to eat up unwanted nutrients or germs like alcohol would for a wound, disinfecting or preventing the item from becoming sick, molding, Ect.
Energy Pyramids represent the food chain energy and population sizes. Which statement is NOT true.
A. 90% of available energy is lost between each trophic level
B. Populations are smaller as you go up the pyramid
C. Heat is only lost at the consumer levels
D. Decomposers play a role at all trophic levels
PLEASE ANSWER ASAP WILL MARK BRAINLIEST
The image shows rock strata from three different regions on earth. Identify all the layers that contain an index fossil
Answer:
F3, F4, F2
Explanation:
F3 looks like a type of Mononitis; from the Mesozoic
F4 looks like a kind of Nerinea; from the Cenozoic
F2 looks like a Perisphinctes or Trophites; both from the Mesozioc
Layer 1, layer 2, and layer 4 in all three regions, index fossil is present.
What is index fossil?Index fossils are fossils that are commonly used to identify a geological period of time, and they are also widely distributed and have rapid evolutionary trends.
Index fossils are mostly found in sedimentary rocks. They are used in stratigraphy to compare the geological ages of sedimentary rock formations. Ammonites and graptolites are two examples.
This image clearly shows that, despite having rock strata from different regions, the same layers contain the same fossil, and it is a fossil that is also rapidly evolving, resulting in a minor change in each layer.
Thus, all layers will have that index fossil.
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Help me fast please guys thanks!!!!!!!
Answer:
The answer is cattle ranching for beef and leather products.
Explanation:
cattle ranching doesn't require trees. You don't use trees to feed the cattle.
What would the most accurate model for the theory of evolution look like?
Answer:
Comparing DNA
Explanation:
Darwin could compare only the anatomy and embryos of living things. Today, scientists can compare their DNA. Similar DNA sequences are the strongest evidence for evolution from a common ancestor.