Q: All chemical changes involve a transfer of what? Choices: - heating - fuel - Water - energy A:
energy

(Question)
Q: Sea-lilies, sea cucumbers and sea stars fall into what class of organism? Choices: - snakes - mollusks - crabs - echinoderms A:
(Answer)
echinoderms

Ques: Q: What happens when the kidneys cannot remove wastes from the blood? Choices: - tissue failure - intestinal failure - choanocyte failure - kidney failure A:
Ans: kidney failure

(Q).
Q: What type of cholesterol is commonly referred to as bad? Choices: - unsaturated - hdl - insulin - ldl A:
(A).
ldl

Ques:Q: How do dogs lose body heat? Choices: - barking - sweating - eating - panting A:

Ans:panting

Ques: Q: What two things collide to cause gas pressure? Choices: - gas particles and an electron - light particles and an object - gas particles and a wave - gas particles and an object A:
Ans:
gas particles and an object