Answer:
D. Organs and muscles require more blood under stress.
Explanation:
Because muscular contractions can have a protracted metabolic expenditure because it has to be adjusted to the demands of the contracting muscles.
Answer:
this is false
Explanation:
please give brainliest!!!
Answer:
True
Explanation:
Food irradiation is the technology which uses the ionization radiation to improve the shelf-life of food. The radiation helps in killing the microbes present in the food which can cause food spoilage and foodborne illnesses.
The safety of the irradiated food is evaluated over the last 50 years by numerous health organization and they found that the food item in which radiation are used to kill microbes are safe to eat.
They have found that the irradiation of food improves the shelf-life of food by eliminating microbes like pasteurization, canning, etc. Therefore the statement is true.
The 2nd and 3rd one are both correct. I don’t know if it’s multiple choice or not, but the nervous system does both of those answers
