Consider the phylogenetic tree of Old World primates. A cladogram is shown. Humans are at the end. Next is chimpanzees and bonobos, then gorillas, then orangutans, then baboons. According to the tree, which primates share the most recent common ancestor with humans? gorillas chimpanzees bonobos and chimpanzees bonobos and gorillas.

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

How does an angiosperm prevent self pollination