An abundance of rain in the mid-west states, with all other factors held constant, will likely yield a major corn crop. Rainfall is a critical resource for crop growth, and corn, being a water-intensive plant, greatly benefits from adequate water availability.
Rainfall provides the necessary moisture for germination, growth, and development of corn plants. Sufficient water supports photosynthesis, nutrient uptake, and overall plant metabolism, leading to healthy plant growth. With abundant rain, the soil moisture content is replenished, preventing drought stress and ensuring optimal plant functioning. The availability of water is particularly crucial during the critical growth stages of corn, such as flowering and grain filling.
Adequate rain during these periods supports optimal pollination, fertilization, and grain development, ultimately leading to a bountiful crop. However, it's important to note that while abundant rainfall is generally favorable for corn production, other factors such as temperature, soil fertility, pest and disease pressure, and management practices also contribute to crop yield. The interaction of these factors with rainfall determines the overall success of the corn crop.
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What is the difference between adrenergic vs cholinergic?
Adrenergic and cholinergic are terms used to describe two different types of neurotransmitters and receptors in the nervous system.
Adrenergic refers to the neurotransmitter called epinephrine (also known as adrenaline) and norepinephrine (noradrenaline), which are released by the sympathetic nervous system. These neurotransmitters bind to adrenergic receptors, which are located on many different types of cells throughout the body. Adrenergic receptors are classified into two main types: alpha-adrenergic receptors and beta-adrenergic receptors. When these receptors are stimulated by epinephrine or norepinephrine, they can cause various physiological responses, including increased heart rate, blood pressure, and respiration, as well as increased glucose release from the liver. Cholinergic, on the other hand, refers to the neurotransmitter called acetylcholine, which is released by the parasympathetic nervous system and some neurons in the central nervous system. Cholinergic neurotransmission is involved in many physiological processes, including muscle contraction, heart rate regulation, and memory formation. In summary, adrenergic and cholinergic refer to different types of neurotransmitters and their respective receptors, which play important roles in regulating various physiological processes in the body.
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Breathing gas supply becomes the limiting factor on most deep dives. that's why ssi recommends to have:______.
The answer is an additional gas supply available at 15 feet
Breathing gas supply becomes the limiting factor on most deep dives. that's why ssi recommends to have an additional gas supply available at 15 feet.
What is Breathing gas?
A combination of gaseous chemical substances and elements is referred to as a breathing gas. The most prevalent and only natural breathing gas is air, but other gas mixtures or pure oxygen are also used in breathing apparatus and enclosed environments, including scuba gear, surface-supplied diving gear, recompression chambers, high-altitude mountaineering, high-flying aircraft, submarines, space suits, and anaesthetic machines.To learn more about Breathing gas visit:
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The respiratory system is divided into...
A. the right and left respiratory systems
B. the upper and lower respiratory systems
C. the major and minor respiratory systems
D. the relevant and irrelevant respiratory systems
Which of the following is an example of the phenomenon termed "RNA editing"?
posttranscriptional insertion of uracil nucleotides facilitated by a guide RNA
co-transcriptional addition of a modified guanosine nucleoside to the 5′end of mRNA
co-transcriptional splicing of mRNA to remove introns
posttranscriptional addition of a poly-A tail to the 3′ end of mRNA
Posttranscriptional insertion of uracil nucleotides facilitated by a guide RNA is an example of the phenomenon termed "RNA editing".
RNA editing is a process in which the information in an RNA molecule is altered after transcription, resulting in a final RNA product that differs from the original RNA transcript. The insertion, deletion, or modification of nucleotides in RNA can result in changes to the coding sequence or structure of the protein encoded by that RNA.
In the case of posttranscriptional insertion of uracil nucleotides facilitated by a guide RNA, this is a form of RNA editing that occurs in some organisms, including trypanosomes. In this process, small RNA molecules called guide RNAs (gRNAs) base-pair with pre-mRNA molecules, directing the insertion or deletion of uracil nucleotides at specific positions within the pre-mRNA. This process can alter the coding sequence of the mRNA and ultimately the amino acid sequence of the protein that is translated from it.
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What are the substances present in an ovum to support the zygote for its development?
Answer:
Cytoplasm, Mitochondria, Yolk, Lipid droplets, Proteins, RNA and DNA
Explanation:
the study of the evolutionary relationships between organisms, which is called , may influence the discipline of identifying and grouping organisms, which is called
The study of the evolutionary relationships between different organisms which is known as phylogeny might influence the discipline of grouping and identifying organisms which is known as taxonomy.
Phylogeny is can be defined as the evolutionary history of a particular species or a group. The relationships amongst the organisms can be represented as an evolutionary tree which is known as the phylogenetic tree. In a phylogenetic tree, the species or groups are organized in a way that it allows us to know how they evolved from the common ancestors.
Taxonomy is a discipline which involves the grouping as well as the identification of different organisms. Phylogeny influences taxonomy as the phylogenetic relationship amongst organisms determines the groups in which they must be classified.
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What is the answer???
Answer:
done done down
Explanation:
done done done done
Which of the following can evolve (according to thebiological definition of evolution)?A. a group of fir trees in OregonB. Earth’s climateC. a single fly as it develops from larva to adultD. a fossilized turtleE. you throughout your lifetime
Remember that by definition biological evolution is the set of changes in phenotypic and genetic characteristics of biological populations through generations. Note that evolution occurs within populations, not within a single individual. So we can conclude that the correct answer is:
Answer:A group of fir trees in Oregon
how long does the natural process of blocking open dentinal tubules on exposed (open) dentinal tubules usually take? group of answer choices a) 24 hours b) a few weeks c) 3 months d) 6 months
The natural process of blocking open dentinal tubules on exposed (open) dentinal tubules usually take D. A few weeks
In 20 to 45 percent of patients, hypersensitivity goes away on its own within four to eight weeks when there is no actual tooth damage, such as chipped enamel. After root planing, dental hypersensitivity typically subsides in two to three weeks.
Attrition, abrasion, erosion, and abfraction expose dentinal tubules in the first phase as a result of enamel loss. However, gingival recession and the loss of cementum on the root surfaces of canines and premolars in the buccal surface are the primary causes of dentinal exposure.
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which behaviors are classified as individual behavior
Athletes in certain sports are at increased risk for developing eating disorders. These sports include
a) weight-class sports such as boxing or wrestling.
b) those where appearance is judged along with performance, such as gymnastics.
c) those where thinness is thought to lead to improved performance.
d) All the above
These sports include all the above, which are:a) Weight-class sports such as boxing or wrestling.b) Those where appearance is judged along with performance, such as gymnastics.c) Those where thinness is thought to lead to improved performance.
Athletes in certain sports are at an increased risk for developing eating disorders due to the pressure to perform well. The body image issues are closely associated with the athletes in certain sports. They often feel that they have to maintain a certain weight or body shape to perform well in their sport. Some sports require athletes to be in a specific weight class while others require athletes to have a specific appearance.
Thus, athletes in certain sports are at an increased risk for developing eating disorders.
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applying Science and Mathematics to solve real-world problems is called
Answer:
Applied mathematics
Explanation:
Answer:applied mathematics
Explanation:
Which molecule is a source of energy, a store of energy and can mix with water?
Answer:
carbohydrates
Explanation:
Molecules made up of sugars. Cells use carbohydrates as a source of energy and for energy storage.
Summarize the relationship between DNA,
genes, and chromosome
What are tundra biomes biodiversity?
Explanation:
A flat and treeless Arctic biome are tundra biomes diversity.
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PLS HELP A student has four snails, four sprigs of Elodea, eight test tubes of bromothymol blue, and two rooms (light and dark). The student wants to know what gases are produced by the snails and Elodea in light and dark conditions. Assuming the student only has time for one experiment, what setup will yield the most complete data? All test tubes contain bromothymol blue. Experiment 1: Light room with test tubes A to D. A contains 1 snail. B contains Elodea. C is empty. D contains 1 snail and Elodea. Dark room with test tubes E to H. E contains 1 snail. F contains Elodea. G is empty. H contains 1 snail and Elodea. Experiment 2: Light room with test tubes A to D. Each test tube contains 1 snail. Dark room with test tubes E to H. Each test tube contains Elodea. Experiment 3: Light room with test tubes A to D. Each test tube contains 1 snail and Elodea. Dark room with test tubes E to H. Each test tube is empty. Experiment 4: Light room with test tubes A to D. A contains 2 snails and Elodea. B contains 1 snail. C and D are empty. Dark room with test tubes E to H. E contains Elodea. F contains 1 snail and Elodea. G and H are empty. a. Experiment 1 b. Experiment 2 c. Experiment 3 d. Experiment 4
Answer:
Its A Experiment 1
Explanation:
What is the black/dark material that is visible in many of these onion cells?
A. roots
B. DNA
C. cell membranes
D. hair
Answer:
C. cell membranes
Explanation:
the black/dark material that is visible in many of these onion cells is cell membranes.
Hey guys. So I need your help I have this rock presentation assignment worth 90 points and I have to find a good title. It’s about sample rocks granite sandstone and Phyllite. All from sedimentary igneous and metamorphic please help me find the right title! Thank you. (science)
Answer:
stone is stone , the most beautiful stone it is right I think
the double coiled, staircase shape of dna is called a___ | single helix | double helix | DNA chain | DNA structure
DNA's double helix shape, which resembles a spiral stairway, is known. Nucleotides that base pair together hold the DNA double helix biopolymer of nucleic acid together.
The most prevalent double helical shape in nature, B-DNA, has a right-handed double helix with roughly 10–10.5 base pairs per turn. A hydrogen link between the G-C and A-T base pairs holds the two complementary strands of nucleotides that make up each DNA molecule's double helix together. One DNA helix serves as a template for the creation of a complementary strand, which allows for the duplication of the genetic code. DNA is made up of base pairs that are joined to a sugar-phosphate backbone to create a double helix. These characteristics of DNA's double helix include: It has two polynucleotide segments that are entwined with one another. Deoxyribose and phosphate groups are alternated in the backbone of each.
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What is The basic idea of natural selection
Scientists discover a new species of animal.
It has a segmented body with two pairs of legs on each segment.
To which group of animals does this new species belong?
A arachids
B crustaceans
C insects
D myriapods
Answer: It would have to be D. Myriapods because millipedes are in this group of animals and have 2 pairs of legs on each segment. Such as this "new species."
The new species which is discovered by the scientists belongs to the subphylum Myriapods of Phylum Arthropoda as it contains paired legs and segmented body. Thus, the correct option is D.
What are the characteristics of Arthropods?
Arthropods are the invertebrate animals which have an exoskeleton, a segmented body, with paired jointed appendages. Arthropods belongs to the phylum Arthropoda of the Animal Kingdom. They are distinguished from other animals by the presence of paired limbs and cuticle made up of chitin, which is often mineralized with calcium carbonate. The arthropod body plan is divided into segments, with each segment have a pair of appendages. Arthropods are bilaterally symmetrical with an external skeleton.
Myriapods are arthropods with long bodies. Myriapods head have an antennae and bodies are segmented, with pair of jointed appendages present on each segment.
Therefore, the correct option is D.
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which of these ecosystems has the lowest net primary production per square meter?
a. Salt narsh
b. Open ocean
c. Grassland
d. Tropical Forest
Open ocean has the lowest net primary production per square meter. So, option B is correct.
In order to calculate net primary production (NPP), you must subtract the amount of organic matter (also known as biomass) used up during cellular respiration from the amount of organic matter created by photosynthesis in plants. It is a measurement of the productivity of an ecosystem and is commonly expressed in grammes of carbon per square meter per year.
The lowest net primary production per square meter of all the mentioned environments is seen in open ocean ecosystems. The principal photosynthetic creatures in the ocean, phytoplankton, are unable to thrive to their full potential in the open ocean's comparatively low nutrient levels, which in turn inhibits the production of organic matter. However, a lot of the organic material created in the open ocean is swiftly eaten by other creatures, such zooplankton and small fish, before it can settle to the bottom and turn into ocean sediment.
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I dont understand what they are asking please help!!
Answer:
"Phenotype" would mean the two letter combination of traits that make up this trait. For example, heterozygous would be something like "Cc", with the "C" representing a dominant trait and "b" representing a recessive trait.
In this case, the answer would look something like "CC", though I'm not sure the exact letters this question is using. Good luck!
Which would have most likely stopped Mendel from finding a pattern in his results?
O A. If seed shape did not have a clearly recessive form
B. If having a smooth seed had been a dominant trait
C. If having a wrinkled seed had been a recessive trait
D. If garden peas produced large numbers of offspring
Answer:
A. If seed shape did not have a clearly recessive form
Explanation:
To study inheritance patterns, Mendel studied a few characteristics of pea plant -e.g. pea colour, shape, plant height. These characteristics had to be very clear dominant and recessive forms to distinguish between, otherwise detecting the patterns would not have been obvious.
For example, if crossing a wrinkled seed plant with a smooth seed plant made a semi-wrinkled plant, Mendel would not have been able to study the inheritance of dominant and recessive traits.
Answer:
A. If seed shape did not have a clearly recessive form.
Explanation:
Suppose an ecosystem suddenly loses all of its consumers to a disease. Which of the following scenarios would most likely happen?
A} Carnivores and omnivores would starve to death.
B} Energy would no longer enter the ecosystem.
C} The ecosystem would become overgrown with plants.
D} Plant-eating organisms would become abundant.
5. which intestinal section has the most goblet cells and the thickest muscle layers? why?
The intestinal section that has the most goblet cells and the thickest muscle layers is the large intestine. This is because the large intestine is responsible for absorbing water and electrolytes from the digested food, forming solid feces, and eliminating waste from the body.
The goblet cells secrete mucus, which helps to lubricate the intestinal walls and facilitate the movement of feces through the large intestine. The thicker muscle layers are necessary for the contractions that move the feces towards the rectum for elimination.
In summary, the large intestine has the most goblet cells and the thickest muscle layers because of its important role in absorbing water and electrolytes, forming solid feces, and eliminating waste from the body.
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At what time of day is sunlight strongest – in the early morning (when the Sun has just risen) or at noon (when the Sun reaches its highest point)?
Answer: Noon
Explanation:
Answer:
when the sun reaches its highest point
In a sewage treatment facility, an optimal environment is maintained for the survival of naturally occurring species of microorganisms. These organisms can
then break the sewage down into relatively harmless wastewater. For these microorganisms, the wastewater facility serves as
1.
its carrying capacity
2.
a food chain
3.
an ecosystem
4.
an energy pyramid
In a sewage treatment facility, an optimal environment is maintained for the survival of naturally occurring species of microorganisms. These organisms can then break the sewage down into relatively harmless wastewater. For these microorganisms, the wastewater facility serves as an ecosystem.
What are an ecosystem and examples?Ecosystems are the foundation of the 'Biosphere' and maintain the natural balance of the earth. For example, let's take the relationship between sheep and lion in the ecosystem; for its survival, the lion eats the sheep. And each relationship like this has an effect on other creatures and plants living in the same area.
What is the importance of the ecosystem?It provides a habitat to wild plants and animals. It promotes various food chains and food webs. It controls essential ecological processes and promotes lives. Involved in the recycling of nutrients between biotic and abiotic components.
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How did the arrival of the green bacteria likely affect the survival of purple bacteria?
Answer:
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why might the two alleles, taster and non-taster, persist in human populations over many generations? (hint, what is the advantage of this diversity?).
The two alleles, taster and non-taster, may persist in human populations over many generations due to the advantage of diversity.
The taster allele allows individuals to detect bitter tastes, which can be advantageous in detecting potential toxins in food. However, the non-taster allele may be advantageous in situations where bitter-tasting substances are actually beneficial, such as certain medicinal herbs or bitter vegetables that contain important nutrients.
Additionally, the persistence of both alleles may be due to the fact that they are inherited independently of other traits. This means that individuals can inherit one or both alleles without affecting their likelihood of inheriting other advantageous traits.
Furthermore, the prevalence of both alleles may be influenced by environmental factors. In cultures where bitter-tasting foods are more prevalent, the taster allele may be more advantageous. In other cultures where bitter-tasting foods are less common, the non-taster allele may be more advantageous.
Overall, the persistence of both the taster and non-taster alleles in human populations over many generations may be due to the advantages of diversity, the independent inheritance of the alleles, and the influence of environmental factors.
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