Q: Static friction acts on objects when they are resting on what? Choices: - a single point - their laurels - a pool of water - a surface A:
a surface

Q: The radial artery and which artery parallel their namesake bones, giving off smaller branches until they reach the wrist, or carpal region? Choices: - triceps - humerus - biceps - ulnar A:
ulnar

Q: Q: Excretion of ions occurs mainly through what organ? Choices: - Heart - lungs - tissues - kidneys A:
A: kidneys

Question: Q: How do leaves export sugar to roots and other nonphotosynthetic parts of the plant? Choices: - stems - chloroplasts - glands - veins A:
Answer: veins

*Question*
Q: Management programs based on population-regulating factors have helped prevent the extinction of many? Choices: - abundant species - keystone species - omnivores - endangered species A:
**Answer**
endangered species

(Q).
Q: What are surrounded by a cell wall consisting of peptidoglycan? Choices: - viruses - protozoa - amoeba - bacteria A:
(A).
bacteria