Answer:
Explanation:
Urea is the cellular waste product that the kidneys remove from the blood.Kidneys are the two bean shaped organs that has several functions to keep the body healthy. It not only removes urea from the blood, but also helps in the formation of urine and maintaining the fluid level of the body. The two kidneys are placed on the two sides of the spinal cord. The blood enters the kidney through the renal artery. The nephron within the kidneys mainly take out the waste products and the excess water from the blood and purifies it.If the kidneys of a person fail to work properly then it becomes important to perform dialysis for taking out the waste materials from the blood.
Answer:
The correct answer is B energy released from chemical reaction is used to directly phosphorylate ADP.
Explanation:
When ATP molecule is formed by the phosphorylation of ADP but without the involvement of oxidative phosphorylation is known as substrate level phosphorylation.
Example The conversion of 1,3 bis phosphoglycerate to 3 phospho glycerate by the help of phospho glycerate kinase is an example of substrate level phosphorylation .
In this reaction one phosphate moiety is being splited from 1,3 bis phosphoglycerate,the splited phosphate moiety then reacts with ADP to generate ATP.
<span>Adolescents are vulnerable
to injuries related in to sports-related activities. Most adolescents explore
in everything they do, in this stage they learn by exploring and they want to
feel the independent in going into sports that they want. In such it is much
need the guidance of the family because parents who supervise and are involved
with their adolescents’ activities are promoting a safe environment for them to
explore opportunities. </span>
So other scientists can try the exact same experiment and see if they both got the same results.
