What are the major structures for a neuron? a. nucleus, myelin sheath, cell body b. dendrites, nucleus, axon c. myelin sheath, branched terminal ends, nucleus d. axon, cell body, dendrites

Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down

Coral have a symbiotic relationship with what in order to eat?

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.