Q: What takes place at some coastlines or along the equator and brings cool, nutrient-rich water to the surface? Choices: - high tide - red tide - flooding - upwelling A:
upwelling

(Question)
Q: Human mammary glands can produce what substance, which can be used to feed children? Choices: - edema - urea - sperm - milk A:
(Answer)
milk

Ques: Q: Find the overall magnification of what instrument by finding the magnification of the objective, then the magnification of the eyepiece? Choices: - belt microscope - Fixing microscope - part microscope - compound microscope A:
Ans: compound microscope

(Q).
Q: What was the early study of chemistry called? Choices: - magic systems - horticulture - pharmacology - alchemy A:
(A).
alchemy

Ques:Q: What is the term for heat being transferred from molecule to molecule? Choices: - convection - oxidation - decomposition - conduction A:

Ans:conduction

Ques: Q: What layer is above the mesosphere? Choices: - exosphere - stratosphere - ionosphere - thermosphere A:
Ans:
thermosphere