What causes temperature fluctuations in intertidal habitats? And the subject is marine biology/science but that wasn't provided

The model illustrates a process by which a substance is taken up by a cell

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Pl which diagram illustrates prophase?