Question

what resources amoeba and panamerecuim needs from environment

Answer 1

Answer:

Amoebae are also important for recycling nutrients in the soil. According to Maciver, when nutrients become available they are taken up by bacteria, that "effectively lock up all the nutrients in bacterial mass. " When bacteria are consumed, nutrients are released back into the soil.

Answer 2

$\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}⋆$

To regulate osmotic pressure, most freshwater amoebae have a contractile vacuole which expels excess water from the cell. This organelle is necessary because freshwater has a lower concentration of solutes (such as salt) than the amoeba's own internal fluids (cytosol).