Sharp claws of eagle help in adaptation because it helps them hold on to their prey during flight. They also help to kill it.
It’s b.
He grouped the types of creatures according to their similarities: animals with blood and animals without blood, animals that live on water and animals that live on land.
Chromosome is to cactus as gene is to needle.
Answer:
Each layer has a different temperature range and contains different mixtures of gases and moisture. Human activities on Earth's surface can create changes in the atmosphere. Pollution, acid rain, and holes in the ozone disrupt how the atmosphere normally functions.
RrTt ....means brown leaves and tall stems !
so answer is D !