This macromolecule contains twice as much hydrogen as oxygen

a-starch

b-lipid

c-carbohydrate

d-protein

What is the definition of energy? a) melting, freezing, evaporating b) the ability to create a new substance c) the ability to work d) anything that bring about change

Which of the following is not a part of asexual reproduction? a) meiosis b) budding c) binary fission d) partenogenesis

What is the process by which gametes are generated?

The region of a long bone between the end and the shaft is known as the

Carbon is found in all organic molecules. true false

As hawkeye and the men neared the huron encampment, what signal did they agree to give in order to warn one another?

An organisms ability to maintain its proer condition

1 Chromosomes move to the middle of the cell during what phase?

A change in a gene due to damage or incorrect copying is called a evolution. c. segregation. b. meiosis. d. a mutation.

The risk of injury in a car accident is much greater if occupants do not wear a seat belt. Wich of newton's laws explains why this is true? A. Law of inertia B. Law of force and acceleration. C. Law of action-reaction D. Law of gravity