WILL GIVE BRAINLIST NEED HELP ASAP A rain forest found in Brazil has a larger variety of organisms in 10 square miles than the same area in taiga in Canada. What can be said about the rain forest?

Question 4 options:

it does not have any keystone species

it has very few abiotic factors

it has more biodiversity

it is a healthier ecosystem

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.

What are characteristics of minerals? select 3 choices

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things