I believe it's feeding relationships between different organisms
A seals flippers has finger bones when a birds wing is just a bone connected to other joints.
Answer:
H2O description is that it moves through the ground.
Explanation:
Water moves through any small pockets.
Answer: do u speak English
Explanation:
D. This is because artificial selection is basically the human breeding of plants or animals, and we do so in a way to bring forth the best traits to solve a problem or create a better product.
Hope this helps!