Which ecosystem usually supports thick forests of deciduous trees?

a. tropical forest

b. temperate forest

c. savanna

d. subarctic forest

What is the clinical manifestation of systemic inflammatory response syndrome (SIRS) and multiple organ dysfunction syndrome (MODS) on the respiratory system?

If a certain star displayed a large parallax, what could you say about the star's distance from earth

A device that transforms stored chemical energy into electrical energy is a (n) a. electrolyte. b. electrode. c. electrochemical cell. d. terminal.

Why is respiration important for living organisms?

Which parent determines the sex of the body

After a hypothesis has been repeatedly tested and becomes widely accepted, it is considered a

The root of the tooth is held by the periodontal ligament a. True b. Falsee

At the center of the Andromeda galaxy is a source of x rays that scientist believe is a black hole with how many more times than the sun

True or false? The more similar two organisms are, the more distant their common ancestor is.

The blood-brain barrier a. is fully developed in humans when they are born. b. prevents many drugs from entering the brain. c. is designed to allow all drug compounds into the brain. d. cannot be penetrated, even with trauma to the brain.