The hypothesis was that a species from the Pacific Rim may have been the ancestor of 28 distinct species on the Hawaiian Islands. Which of these supports this hypothesis and could be the result of observational testing?

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm