Ques:Q: What science is the study of the shape and arrangement of cells in tissue? Choices: - methodology - cellology - genetics - histology A:

Ans:histology
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Ques:Q: What process is involved in the formation of a waterfall, when a stream flows from an area of harder to softer rock? Choices: - calcification - migration - evaporation - erosion A:

Ans:erosion
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Ques:Q: What does the clitellum secrete, while the sperm received are stored temporarily? Choices: - pathogen of mucus - discharge of mucus - amoeba of mucus - cocoon of mucus A:

Ans:cocoon of mucus
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Ques:Q: What is defined as the velocity of the object at a given moment? Choices: - specific gravity - relativistic velocity - inertia - instantaneous velocity A:

Ans:
instantaneous velocity
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