Q: Ecologists already use the abilities of many prokaryotes to carry out bioremediation of soils and what else? Choices: - air - gas - plasma - water A:
water

Q: Bicarbonate is the second most abundant anion in the blood. its principal function is to maintain your body's acid-base balance by being part of these? Choices: - curb systems - stream systems - compound systems - buffer systems A:
buffer systems

Q: Q: What are the four well-known states of matter? Choices: - solid, liquid, gas, and wave - solid, liquid, plasma, and metal - solid , imine , gas , and plasma - solid, liquid, gas, and plasma A:
A: solid, liquid, gas, and plasma

Question: Q: What do we call the locations where electrons are likely to be located around the nucleus? Choices: - isotopes - cores - radials - orbitals A:
Answer: orbitals

*Question*
Q: How many digits do primates have on each extremity? Choices: - ten - four - three - five A:
**Answer**
five

(Q).
Q: Defined as total distance traveled divided by elapsed speed, average speed is a scalar quantity that does not include what? Choices: - shift - pressure - size - direction A:
(A).
direction