Q: Tropical, temperate, continental, and polar are all examples of what? Choices: - land formations - lakes - deserts - climates A:
climates

Q: Green plants known as producers provide basic food supply for what besides themselves? Choices: - minerals - air - water - animals A:
animals

Q: Q: Osteoclasts and osteoblasts play key roles in repair of what? Choices: - heart - liver - brain - bone A:
A: bone

Question: Q: What has a distinct front and back end? Choices: - hydro sphere - heroclix sphere - imipenem sphere - volvox sphere A:
Answer: volvox sphere

*Question*
Q: Falling onto what joint can fracture the distal humerus? Choices: - thumb - knee - Foot - elbow A:
**Answer**
elbow

(Question)
Q: The point in the titration at which an indicator changes color is called what? Choices: - zeta point - tipping point - chromatic point - end point A:
(Answer)
end point