Q: What is the term for the cell fragments involved in blood clotting, which stick to tears in blood vessels and to each other? Choices: - molecules - droplets - cells - platelets A:
platelets

(Question)
Q: What occurs when force is applied to a moving object? Choices: - stimulation - inertia - transmission - acceleration A:
(Answer)
acceleration

Ques: Q: What are the earliest and simplest vertebrates? Choices: - whales - birds - bears - fish A:
Ans: fish

(Q).
Q: What do you call the formation of a water vapor pocket? Choices: - conduction - precipitation - coagulation - cavitation A:
(A).
cavitation

Ques:Q: What is the advantage of selecting for certain genetic traits for crops? Choices: - protection from pests - improves taste - Faster growth - promotes productivity A:

Ans:promotes productivity

Ques: Q: Magnetic force is always perpendicular to what? Choices: - speed - sunlight - length - velocity A:
Ans:
velocity