Q: What is the most common life form in the ocean? Choices: - algae - kelp - coral - plankton A:
plankton

(Question)
Q: A period is a horizontal row of the what? Choices: - cycles table - phases table - species table - periodic table A:
(Answer)
periodic table

Ques: Q: What force explains why objects may float in water? Choices: - warm force - cool force - gravity force - buoyant force A:
Ans: buoyant force

(Q).
Q: Anemia, leukemia, hemophilia, and sickle-cell disease are examples of conditions that primarily affect what? Choices: - Lungs - brain - heart - blood A:
(A).
blood

Ques:Q: What are steroid hormones made of? Choices: - water - amino acid - organisms - lipids A:

Ans:lipids

Q: The grasp reflex in humans is an example of what kind of behavior? Choices: - habit - inclination - trait - innate A:
innate