Question

what is biosphere?4.This microorganism is an autotroph –
a. Amoeba
b. Chlamydomonas
c. Bread mould
d. Paramaecium

Answer 1

Answer:

Ans is dude is chlamydomonas

Answer 2

Answer:

This microorganism is an autotroph –

Algae, along with plants and some bacteria and fungi, are autotrophs. Autotrophs are the producers in the food chain, meaning they create their own nutrients and energy. Kelp, like most autotrophs, creates energy through a process called photosynthesis.

Explanation:

what is biosphere?

The biosphere is made up of the parts of Earth where life exists—all ecosystems. The biosphere extends from the deepest root systems of trees, to the dark environments of ocean trenches, to lush rain forests, high mountaintops, and transition zones like this one, where ocean and terrestrial ecosystems meet.