Which process is defined as breaking down rocks into smaller pieces without changing the rocks' compositions?

erosion

oxidation

chemical weathering

mechanical weathering

Many metabolic pathways are ultimately concerned with atp; either with the generation of atp, or with the requirement of atp for that pathway to function. why is atp so important to metabolism?

When asked to remember life events, vivid memories from which age range are most likely to be reported?

Aphids eat plant sap, and they excrete honeydew that ants can use as one source of food. Ants have been observed protecting aphids from predation by ladybugs.

What prevented many geologists from accepting Wegener's theory of continental drift? A. Scientists believed the earth moved around much more quickly than the theory predicted. B. the seafloor was the same everywhere so the continents couldn't drift.

A. Globin is a red blood cell protein that is responsible for oxygen transport. The amino acid sequence for a portion of the globin protein is Proline, Glutamic Acid, Glutamic Acid, Lysine.

A person driving a car applies the brakes. This produces friction, which stops the car. Into which type of energy is the mechanical energy of the car converted

Why do our classification systems change?

Potato plant, which organ is used primarily for food storage rather than food production? A) flower, B) root, C) stem, D) left

Which of the following is an example of an extended product responsibility? Select one: a. ecotourism b. soft loans for business planning to implement environmental products c. the use of recycled wood products in the manufacture of new products d.

What is an organism that lives on or in another organism and uses the other organism for nourishment to the detriment of the host organism?