A dinoflagellate is a microscopic organism that is very common in the ocean. It consists of a single cell and has a flagella that it uses to move. It has chromosomes that are held in a nucleus in the cell. What kingdom does this organism belong in? Explain your choice

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.