What percentage of the light energy that is absorbed by photosynthetic algae from the sun is available as food for herbivores in the oceans?

a. 60 percent

b. 2 percent

c. 25 percent

d. 15 percent

una bola en movimiento es golpeada por el bateador y cambia su dirección de movimiento. que ley de movimiento neutrón es.

Generally speaking how is metabolic rate related to the size of an organism?

The cloning of plant cells is dependent upon which process

You are dispatched to an auto repair shop for an "accident." you arrive and are told by the owner that one of the workers apparently got his hand in the way while using a high-pressure grease gun and injected the grease into his hand.

How does the thickness of the cornea compare to the thickness of the sclera?

Konrad Lorenz found that young birds bond with the first object they see. What type of behavior is this?

Today in class, a student asked whether the positive charge of the presequence of proteins being imported into the mitochondria was inhibitory for entry into the intermembrane space because of the positive charge present in this compartment of the

Why would scientists set off a underground explosion

Difference btw acquired and inherited triat

Maddy, Carole, and Maria are enjoying a day at the beach. They are body surfing and playing on their boards. Imagine that wave A catches up with wave B. Describe the change, if any, in wave amplitude.