The correct answer is 'If molecules are small enough, then they can pass through the semipermeable membrane because they can cross the semipermeable membrane from their small pores or openings'.
The semipermeable membrane is permeable to few molecules, and the smaller molecules pass through the molecules from small pores present in the semipermeable membrane. The size of the big molecules are large, so, they cannot cross through semipermeable membrane.
The answer is A. Competition
is the contest for limited resources by
two populations of between individuals of
a population. Some populations adopt resource partitioning to reduce the stiff competition and mitigate the
disadvantages interaction leading to
coexistence of competing populations.
Seafloor spreading occurs when two plates diverge
Diffusion -SKx is your answer. Hope this helps! ;D
Answer:
the maximum number of species that can live in an ecosystem.
Explanation:
The correct choice in this problem is that carrying capacity is the maximum number of species that can live in an ecosystem.
- An ecosystem provides resources for organisms contained within it.
- The maximum number of organisms that an ecosystem can successfully support is the carrying capacity.
- Several factors can determined the carriage of an ecosystem.
- It could be space, resources, mating partners, nutrients etc.
