Q: Alpha particles, beta particles, and gamma particles are major types of what? Choices: - visible light - sound waves - microscopy - radioactivity A:
radioactivity

(Question)
Q: The bottomsbut not the topsof the wave slow down because of what? Choices: - size - vibration - temperature - friction A:
(Answer)
friction

Ques: Q: What are the two hormones primarily responsible for maintaining homeostasis of blood glucose levels? Choices: - dopamine and melanin - anabolic and metabolic - insulin and estrogen - insulin and glucagon A:
Ans: insulin and glucagon

(Q).
Q: If a fixed amount of gas maintains a perfectly inversely proportional relationship between volume and pressure, then what else must be constant about the gas? Choices: - density - friction - surface tension - temperature A:
(A).
temperature

Ques:Q: When gas pressure-forces are used to move an object the work is done on the object by? Choices: - contracting gas - kinetic energy - gravitational pull - expanding gas A:

Ans:expanding gas

Q: How do most reptiles produce? Choices: - occasionally - biologically - asexually - sexually A:
sexually