What are the cells that are primarily responsible for photosynthesis?

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?