Animals obtain nitrogen by eating plants which has absorbed nitrogen from the soil.
Answer:
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
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can i have a brainilist pls
Answer:
Explanation:
Rill erosion is caused by slow movement of water along small channels on bare land with less vegetative cover. Gully erosion creates a deep channels that the surface runoff is further enhanced. The water movement is faster, creating a deeper channels.Apr 16, 2015
The correct answer is "atrial natriuretic peptide" or "ANP". ANP is secreted by the the atria and the muscle cells of the heart. ANP primarily functions to increase sodium excretion (hence the term natriuretic) which facilitates osmotic diuresis, since there will be a high amount of solute in the renal tubules, this will exert an osmotic force that draws water and facilitate diuresis. This will eventually result to increased urinary output and dehydration.
Answer:
Epinephrine is both a hormone and a neurotransmitter, so is considered a chemical that acts on the type of endocrine intercellular signaling.
Explanation:
Epinephrine, or adrenaline, is produced by the marrow of the adrenal gland, under the coordination of the central nervous system.
Epinephrine is a molecule that acts as a hormone or neurotransmitter, being able to achieve physiological changes by binding to specific cell receptors. This type of action generates changes inside the cell. As this molecule is produced in one cell and is coupled to the receptor of another cell, it performs the type of endocrine intercellular signaling.
Learn more:
Epinephrine and thyroid hormone brainly.com/question/9999528
