1 tropical rain forest
2 tropical dry forest
3 desert
thats all i know :)
Eating healthy and exercising helps lower the chances of developing heart disease. This is because these two actions lower the risk of obesity, which can often lead to heart disease. Also, the actions simply keep the heart running better, longer.
Hope this helps!
Both belongs to same chordata phylum
Answer:
Cells that respond to peptide hormones usually do so through a sequence of biochemical reactions involving receptor and kinase activation. In order for cells to respond, it is necessary for first and second messengers to communicate. This is possible because <u>C) G protein acts as the link between first and second messengers </u>.
Explanation:
When the first messengers join the receptor, in the external membrane of the cell, it produces a change in the shape of the receptor that causes the join of the G protein to this structure. The G protein joined to the receptor and the first messenger modulates the activity of the second messengers inside the cell.
A) Cytoplasm because it contains a jelly-fluid called Cytoplasm... Cytoplasm fills most of the space inside the cell...