Identify which is Active and which is Passive Transport moves molecules from a high concentration to a low concentration

Transport moves molecules from a high concentration to a low concentration

What are the pros and cons of transect sampling?

Examine the following diagram. place the labeled layers in order from youngest to oldest.

Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern’s leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon?