Answer:
Interactions between organisms or species in which both the organisms or species are harmed. According to evolutionary theory, this competition within and between species for resources is important in natural selection.
Explanation:
that's all i got.
hope it helps
A control set up
it's a set up without the factor tested hence is unchanged. you compare you results to it so show that no external factors were the cause of your results and the change is purely due to the factor tested.
Answer:
Water passes through the membrane in a diffusion process called osmosis. During active transport, energy is expended to assist material movement across the membrane in a direction against their concentration gradient.
Explanation:
Answer:
The answer is mutualism or mutual relationship.
Explanation:
Mutualism is par
Answer:
x-ray telescope
Explanation:
this is what they use t explore black holes in space