Answer:
A. Adaptations
Explanation:
Adaptation defined by national geographic is “the biological mechanism by which organisms adjust to new environments or to changes in their current environment”. Adaptation has always been a crucial part on surviving. Thanks to different adaptations, different species had been able to survive their harsh environments and help them survive from predators. For example, different sea horses have developed a skin that helps them camouflage with the seaweed (to escape from potential predators). Other animals like penguins have developed a special type of feather and thick fat, that helps them survive cold environments.
