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<span>The juxtaglomerular cells near each kidney are stimulated to secrete the enzyme renin into the blood. Renin circulates throughout the body and converts angiotensinogen, made in the liver, into angiotensin I. In the lungs, angiotensin I is converted by hydrolysis to angiotensin II. Angiotensin II acts on the adrenal cortex to stimulate production of aldosterone. Aldosterone acts on the juxtaglomerular cells to increase sodium and water retention and to stimulate or depress further renin secretion, completing the feedback system that automatically readjusts homeostasis.</span>
Answer: swimming of male gametes to female gametes
Explanation:
Pollination is the process by which pollen reaches the stigma of a flower.
This transport of pollen takes place from the <u>stamens (male floral organs)</u> of one flower to the <u>stigmas (female floral organs)</u> of another flower, where germination and fertilization then take place, making it possible to produce seeds and fruits.
The analogous process in animals is the swimming of male gametes to female gametes. The male gametes, which are sperm, travel from the male genitals through the female genital tract to try to reach the egg and thus fertilize it.
Answer: The answer would be D
Explanation: Hope it helps :)
Answer:
Any types of forces that require being in contact with another object come under ‘Contact Force’. All mechanical forces are contact forces. Contact forces further divide into following types of forces:
Muscular Forces
Muscles functions to produce a resulting force which is known as ‘muscular force’. Muscular force exists only when it is in contact with an object. We apply muscular force during the basic day to day work of our life such as breathing, digestion, lifting a bucket, pulling or pushing some object. Muscular force comes in handy to simply our work.
