Answer:
Each villus, in turn, has thousands of even smaller projections called microvilli (singular: microvillus).
Explanation:
The villi contain capillaries, which are tiny blood vessels. Nutrients are absorbed into these capillaries across the surfaces of the villi and microvilli. Because there are millions of these tiny projections, they greatly increase the surface area for absorption.
It is called Summer Solstice.
Answer:
An observation is a remark or statement based off of something you have seen, heard, or noticed.
Explanation:
You didn't put the answer choices.
Well A seems to be the answer because during the night time your rods are stimulated more, meaning you use the more at night
