Why do biologists consider procaryotes important? (more than one answer can be correct.)
a. they constitute most of the biomass on earth
b. they perform essential transformations of materials on which all other life depends
c. they are biochemically far less diverse than eucaryotes
d. they are the most numerous organisms on earth

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

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.

Does anyone know what a poms statement is for biology? i don't know what it is and i have an assignment on it tomorrow, will award the best answer a brainliest!