They both contain membrane-bound organelles such as the nucleus, cell membrane, endomembranes, mitochondria, ribosome, and peroxisome
Answer:
Thin walls easily allow water, oxygen, carbon dioxide, and other nutrient and waste substances to exchange between blood cells and the surrounding tissue better.
Explanation:
Answer:
A
Explanation:
Supply always has to be higher than demand
The answer is reproductive isolation. This ensures that there is no viable reproduction between
different species or subspecies. Even if reproduction
between species leads to conception, the embryo may not be able to survive to maturity or will be sterile. This ensures that
species remain integral by restricting gene flow.
Well, all plants do, but some of the most famous such as the cactus and <span>Mexican Poppies would be found in the deserts.</span>
