Q: What is a relationship between living things that depend on the same resources? Choices: - parasitic - symbiotic - contention - competition A:
competition

(Question)
Q: What are the two most abundant elements in the universe? Choices: - hydrogen and oxygen - nitrogen and carbon - oxygen and carbon - hydrogen and helium A:
(Answer)
hydrogen and helium

Ques: Q: What is friction that acts on objects that are moving through a fluid? Choices: - fluid catalyst - fluid temperature - mass friction - fluid friction A:
Ans: fluid friction

(Q).
Q: Axons pass what on to other cells? Choices: - synthesis impulses - myelin impulses - calcium impulses - nerve impulses A:
(A).
nerve impulses

Ques:Q: What type of seeds come from plants that were traditionally grown in human populations, as opposed to the seeds used for large-scale agricultural production? Choices: - old-fashioned seeds - modified seeds - original seeds - heirloom seeds A:

Ans:heirloom seeds

Q: The prostate is formed of both muscular and which other tissues? Choices: - nonvascular tissue - cartilage tissue - scar - glandular A:
glandular