C. Shortages are temporary while scarcity always exists because there will always be a greater need for limited resources.
The two cells of the similar shape, and size have different levels of the ongoing metabolic activity. On one hand, the cell a is metabolically quiet, which means that no energy consuming chemical reactions are taking place in this cell. On the other hand, the cell b is actively consuming the surrounding oxygen. In this scenario, the oxygen will more quickly diffuse into the cell b because the diffusion gradient for oxygen in this cell is steeper than in the cell a.
Hence, the blanks can be filled with 'b and the diffusion gradient is steeper' respectively.
Answer: I would have to say a
Explanation: Cause weather does not change its the temperature that will.
Answer:
A
Explanation:
gregor Mendel experimented on plants and was able to discover genes, chromosomes.
