Question

What is the correct order of the following terms, from smallest to largest?

A.cells, organelles, organ system, community, ecosystems

B.molecules, organism, population, communities, biosphere

C.molecules, cells, tissues, ecosystems, communities

D.organelles, cells, population, biosphere, ecosystems

E.cells, organs, population, ecosystems, communities'

Answer 1

D

Step-by-step explanation:

Answer 2

Correct option is B

Molecules, organism, population, communities, biosphere

Explanation:

Incorrect options and their explanation:

A. Cells, organelles, organ system, community, ecosystems

This option is incorrect because organelles are smaller than cells and must be placed first.

C. Molecules, cells, tissues, ecosystems, communities

This option is incorrect because ecosystem comes after communities.

D. Organelles, cells, population, biosphere, ecosystems

This is incorrect because of the biosphere which comes earlier than the ecosystem. It must be last.

E. Cells, organs, population, ecosystems, communities

This option is also incorrect because the ecosystem must have the last number in this sequence.