What types of organisms typically make up the base, middle, and top of a food web?

Look at the photo of the leaf. which term best describes this leaf?

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

What controls activities within a eukaryotic cell?