Archaea are different from bacteria in the archaea,
a) have structures and molecules that are more similar to eukaryotes than bacteria.
b) have structures that are more similar to bacterial structures
c) have molecules that different from eukaryotic molecules
d) none of the above

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

In natural selection, what is actually “selected? ” a) alleles are directly selected b) genotypes are directly selected c) phenotypes are directly selected d) entire populations are directly selected

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?