Answer:
your arteries that are connected to your lungs are also connected to your heart and then you need to be in the vena cava which are connected to your heart as well so you need the veins
B) Billowy sheep-like clouds.
I feel like the answer would be A because photosynthesis gives off energy and they don’t produce glucose
Answer: The name means many sugars, so polysaccharide meaning many sugars works for it.
Explanation: