Answer:
sunlight
Explanation:
plants need sunlight to survive and therefore when it is indoit's it doesn't receive sunlight
Troposphere should be the answer
Hope this will help somehow
It could be from an ancestor other genes from older family members
Digested food broken down in the small intestine is the size of molecules and can now pass through the villi into the blood stream<span> through the process of diffusion. </span>