Answer:
Explanation:
Bats are webbed structured flying animals while birds are feathered winged animals. Bats are mammals, so they don't lay eggs, compared to birds that are known as egg-laying animals. When flying, bats don't flap their forelimbs completely compared to birds.
Compressive Strength or Compression. Idk if you were supposed to choose an answer.
It’s option c, ratios of surface area to volume
I believe A. Barnacles living on a whale's skin is an example of a particular symbiotic relationship.