Answer:vitamin Y and vitamin Z are the essential nutrients.
Explanation:
When the researcher treated the mouse cells in the absence of vitamin W and X, the cells survived but when he eventually removed vitamin Y and Z the cells died. This implies that for the cells to grow and survive Vitamin Y and Z which are the essential Vitamin needs to be present. Thanks alot. I hope it helps!
Answer:
Aight depends, do you guys go to school together? Do you guys live next to each other? If no, then you'll just have to wait it out until she contacts you. If she DOES, then wait till school and say hi or go to her house or something.
Answer: d. cerebrum
Explanation:
The cerebrum is the uppermost and largest portion of the brain. It consists of two cerebral hemispheres, which accounts for the two-thirds of the total weight of the brain. The left hemisphere has function in controlling the language and speech. The other one interprets the spatial and visual information from the stimuli. The cerebrum is also the thinking part of the brain it also controls the movement of the voluntary muscles.
Answer:
a dog
Explanation:
Dog owners tend to live longer and far better after a heart attack or stroke. Researchers found that there were 33% lesser chance of death to occur in a person who is the owner of a dog after a heart attack. Dogs tend to calm the humans.
