Mutuaism
because they both benift from each other
Fungus!
animals eat things to get their nutrients as opposed to absorption. fungi do not photosynthesize.
<span>If you're studying oxygen consumption during respiration, the heat-killed seeds are probably a control, since their O2 consumption is assumed to be 0.</span>
Primary succession was more minor and would occur after a small incident. Secondary succession occurred after a large event that impacted many species and their environment.