Chlorophyll is the part of chloroplast and is the light absorbing pigments which provide green color to the plants, but chloroplast traps the solar energy, which is the site of photosynthesis and other chemical reactions and works as the 'powerhouse of the cell' like mitochondria.

8 0

3 years ago

Mike and Ike swabbed the surface of their lab bench to see what bacteria were present. They transferred the swab contents to the

Delvig [45]

ok from smallest to largest it's:

atom -> molecule -> macromolecule -> organelle -> cell -> tissue -> organ -> system -> organism -> population -> community -> ecosystem -> biosphere

I think a population involves only a single species.

But it looks like the Petri dish has several species of bacteria.

So I would say it's 1 level higher and that the answer is community.

4 0

3 years ago