Answer:
A) increases the permeability of the collecting ducts to water by increasing the number of aquaporins.
Explanation:
ADH is an hormone of the anterior pituitary gland concern with osmoregualtion. When the solute potential of the blood rises , with decrease in water potential , the water levels of the blood drops, the osmoreceptors in the hypothalamus sensed this from the circulatory blood and prompted the hypothalamus to stimulate the anterior pituitary gland to secrete ADH.
The hormone is carried in the circulating blood to the walls of the collecting ducts where it binds with the receptors on the walls of the tubule,which increases the fusing and binding of Aquaporins to the membrane of the collecting ducts to increase re absorption of water back into the blood, raising the water potential of the blood.
Answer:
The lion chasing prey directly affected its respiration rate.
Explanation:
The graph shows that while the lion was chasing prey, its respiration rate grew exponentially compared to the other activities observed.
Answer:
(c) 16-24 calories
Explanation:
In the question it is provided that 4 - 6g of highly concentrated glucose product helps to get on the feet within 20 to 30 minutes.
Also we know that 1 gram of glucose contains 4 calories.
Therefore,
4g of glucose = 4 × 4 calorie
= 16 calories
6g of glucose = 6 × 4 calorie
= 24 calories
Thus, we can say that the minimum number of calories needed to bounce back after the workout is 16 - 24 calories
Hence, the correct answer is option (c) 16-24 calories
Answer:
a. methylation at lysine 9 or 27 of histone H3.
Explanation:
Methylation causes the switching off of genes using steric hinderance to prevent access to DNA.
Answer:
Decomposition rates would be lowered because fungi would be destroyed.
Explanation:
The fungi are considered one of the decomposers of nature along with ascomycetes and the bacteria. The fungi are considered decomposers as the heterotrophic organism which absorbs the nutrients from the organism.
In the given question, when the fungicide was sprayed on the area with the fungus, then the decomposition rate of that area will decrease as the fungicide kills the fungi. As a result of this killing, the rate of decomposition will decrease in that area.
Thus, the selected option is correct.
