Q: The heart contracts rhythmically to pump what to the lungs and the rest of the body? Choices: - Bile - Cerumen - Chyle - blood A:
blood

(Question)
Q: What unit of pressure is named for the scientist whose discoveries about pressure in fluids led to a law of the same name? Choices: - ohm - newton - joule - pascal A:
(Answer)
pascal

Ques: Q: What changes water vapor to liquid water? Choices: - fermentation - global warming - combustion - condensation A:
Ans: condensation

(Q).
Q: How do heavy alkanes affect the skin? Choices: - they do not affect the skin - damage the skin - color the skin - form a protective layer A:
(A).
form a protective layer

Ques:Q: What do vertebrates possess that is made up of repeating bony units? Choices: - notochord - skull - spinal cord - vertebral column A:

Ans:vertebral column

Ques:Q: Electrical energy consumed can be expressed as the product of power multiplied by what else? Choices: - work - energy - speed - time A:

Ans:
time