Answer:
Plants, by contrast, breathe through tiny pores called stomata on the underside of their leaves. These pores allow carbon dioxide to enter and oxygen to exit. Plants open and close their stomata in response to changes in their environment so they can get the CO2 they need, and avoid drying out.
Explanation:
Answer:
Abiotic factors will Define which organisms are able or not to live in a specified place. The living organisms will constitute the biotic factors, which Define if and how can an organism live in a specified environment. So, the abiotic factors are controlling the biotic factors of an environment.
Explanation:
Answer:
The correct answer will be option-hypertonic and the cell will shrink in this solution
Explanation:
In the given question, the person drank the water with high salt concentration. The solution with high salt concentration and low water concentration is known as the Hypertonic solution.
When the person drank the water, the red blood cells with a low amount of salt and high amount of water as compared to the salt water lost their water through "osmosis" as the movement is driven by the concentration gradient from high water concentration to low concentration. As a result of this outward movement of water, the cell shrunk and the person died.
Thus, hyper tonic is the correct answer.
Polar covalent bonds.
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Answer:
A dermatome represents the unilateral area of skin on the body that is innervated by fibers from the sensory portion of a single spinal nerve coming from the spinal cord. Each spinal nerve contains spinal roots (anterior and posterior) that come together to form the spinal nerve.
Explanation:
