Frogs are said to have two lives because they live on land and in water. When they are born, and then as they grow up to live on land.
I’d say A is probably the correct answer , but if not A , then definitely B.
Explanation:
because the pressure exerted by artery is more than that of vein due to its narrow lumen and thick walls...causing it difficult to clot.
Answer:
the cactus
Explanation:
it has spikes that can harm the predator