An individual walks out of his air conditioned 75 Fahrenheit home into the hot outside environment 85 Fahrenheit his ability to adjust to the changing environment involves a mechanism similar to

The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.

Actual age your first developed of age well comparison age refers to absolute age true or false

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae