What enables a whale to move its fins in the ocean?

A. Energy directly from the sun

B. Energy from the ocean currents

C. Energy directly from its food

D. Energy from the rotation of Earth

Organisms that carry on photosynthesis are A. herbivores. B. consumers. C. producers. D. carnivores.

Photosynthesis uses sunlight to convert water and carbon dioxide into

Which of the following life processes is not necessary for an individual organism to survive, but is necessary for the survival of the species A. digestion B. respiration C. regulation • D. reproduction

Name the four components of environmental science and describe how they might relate to a lake ecosystem

What is the main function of a genes? a) DNA replication b) production of proteins c) asexual reproduction d) production of genetic variation

Why does the lipid bilayer self assemble?

3. In pea plants, inflated pods are dominant to constricted pods. Show the cross between a true-breeding inflated pod plant with a true-breeding constricted pod plant.

How might a scientist a determine whether trait sex-linked by observing the offspring of several genetic crosses

An individual who has an eating disorder along with intense thirst and wildly varying body temperatures may have a dysfunction of the medulla. hypothalamus. thalamus. pons. brainstem.

What consists of loose connective tissue that binds the tunica mucosa to the next layer