Hydrogenic that is the answer
<span>The littoral is a zone identified in lakes and ponds and is the coldest because it is shallow and lacks nutrients to support life. This is False.</span>
Answer:
specific mutualism
Explanation:
The bacterium is contained in a vesicle of the foregut of an infective juvenile stage soil nematode. Once the nematode finds and enters an insect host, the bacterium in released into the hemocoel of the insect.
Because they are made to perform two different functions. Cells are part of tissues that are part of organs that perform a certain function. For example, your bone cells are made to make blood cells, so they wouldn’t be in your lungs as well.
Answer:
A and D i think
Oxygen is ONLY released and others are taken in.
Gas exchange during respiration occurs primarily through diffusion. Diffusion is a process in which transport is driven by a concentration gradient. Gas molecules move from a region of high concentration to a region of low concentration.
