Drag the correct tiles to the image. Not all tiles will be used. The diagram is a schematic representation of the electron transport mechanism in mitochondria. Label the diagram to complete the model. O2ATPADPH2Ocytoplasmmitochondrial matrix

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

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.

2polnis which of the following is an advantage of an in vitro experiment?me