Answer:
Higher acidity levels inhibit skeleton production by making it more difficult for the coral skeleton to thicken. This decreases their density which makes them more susceptible to breaking. This is a direct result of climate change impacting the oceans.
Explanation:
Answer:
The correct answer will be option-C.
Explanation:
Hypothalamus is a part of the brain which controls many important functions of the body by producing hormones.
When the amount of water gets reduced in the blood, it leads to a change in the osmolarity which can be easily detected by the osmorecpetors present in the neurons of the hypothalamus.
In response, neurons secrete Anti-diuretic hormone in the blood which acts in the tubules of the kidney where they help in re-absorption of the water from the body.
Thus, Option-C is the correct answer.
The Semicircular canals located in the inner ear, consists of three tubes containing fluid, which sloshes through them, whenever the head moves, it signals rotating or angular motions or movements to the brain. The Semicircular canals also provide information to the brain regarding the orientation of the head to maintain balance.
Well this is worded weirdly, they occur randomly but they correspond to the organisms environment. But id say A for the best answer.<span />