Answer:
the answer is U shaped valley
<h3><u>Answer</u>;</h3>
An increase in the total biomass of consumers in the world
<h3><u>Explanation</u>;</h3>
- Carbon fixation is the process through which carbon dioxide is removed from the air and incorporated into an organic molecule.
- Carbon fixation occurs during the light independent reaction of photosynthesis and is the first step in the C3 or Calvin Cycle.
- The Calvin cycle uses the energy from short-lived electronically excited carriers to convert carbon dioxide and water into organic compounds that can be used by the organism.
update >:(
never mind. after an hour of work in the hopes of some points, a moderator deleted my answer. how fun for me.
in all honesty i understand why though
Red cells take up 40%-50% of the total blood volume
Answer to this question is b