Q: What is the general composition of the continental crust? Choices: - limestone - marble - sandstone - granite A:
granite

Q: Light moving from air into water is bent ___________ the normal? Choices: - less - thinly - Longly - more A:
more

Q: Q: The primary function of leaves is to collect sunlight and make food by what process? Choices: - nuclear fission - osmosis - duplicate process - photosynthesis A:
A: photosynthesis

Question: Q: Arteries have thinner wall layers and valves and move blood by the action of skeletal what? Choices: - marrow - collagen bands - hormones - muscle A:
Answer: muscle

*Question*
Q: What is the weighted average of the masses of all isotopes of an element called? Choices: - cell mass - light mass - weight mass - atomic mass A:
**Answer**
atomic mass

(Q).
Q: What is divided during cytokinesis? Choices: - chromosomes - nucleus - cytoskeleton - cytoplasm A:
(A).
cytoplasm