which of the following invertebrates has cerebral ganglia that are organized into a brain? A) sea star B) earthworm C) coral D) octopus

Animals need because it provides energy and nutrients necessary to the body to perform life functions. OA. space OB. food OC. water OD. air

Which of the following winds is characterized by blowing in the southeast in the middle latitudes in Earth's Southern Hemisphere?

Why a storm doesn't form everyday.

If you cross a black hamster and a white hamster their offspring are gray. if you cross two gray hamsters, what percent of their offspring

Summarize the actions of Ach in muscle movement

Consider two cells, A and B. Both are approximately spherical, but cell A is a bacterium with a diameter of only about 1 µm, while the diameter of the eukaryotic cell B is about 10 µm.

Injuries may damage the nerves of any motor or sensory division of the PNS. In which PNS subdivision would a nerve injury be the most threatening to survival? a. Sympathetic nervous system b. Enteric nervous system c.

This is a simplified schematic of glycolysis. This is the first step in

All living things are?

What characteristics do mutations have?