Q: What man-made structures orbit all of the inner planets as well as jupiter and saturn? Choices: - comets - space shuttles - moons - satellites A:
satellites

(Question)
Q: What are the simplest hydrocarbons? Choices: - unsaturated hydrocarbons - complex carbohydrates - fossil fuels - saturated hydrocarbons A:
(Answer)
saturated hydrocarbons

Ques: Q: Where are the seeds in gymnosperms found? Choices: - in leaves - in folds - in roots - in cones A:
Ans: in cones

(Q).
Q: What force is caused by microscopic bumps, lumps, and imperfections colliding? Choices: - gravitational - motion - tension - friction A:
(A).
friction

Ques:Q: Chemical symbols are useful to concisely represent the elements present in a substance. the letters usually come from the name of what? Choices: - month - scientist - discoverer - element A:

Ans:element

Question: Q: What causes fertilization to occur? Choices: - accumulation and an egg fuse - tissue and an egg fuse - genetic and an egg fuse - sperm and an egg fuse A:
Answer:
sperm and an egg fuse