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Biology & Life Sciences — Grade 10 Quiz Questions

A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.

Question 1

The process by which plants lose water vapor through small openings in their leaves is called ___.

Atranspiration
Brespiration
Cphotosynthesis
Dgermination

Question 2

Which blood cells are primarily responsible for fighting infection?

ARed blood cells
BWhite blood cells
CPlatelets
DPlasma cells only

Question 3

The small pores on the underside of leaves that allow gas exchange are called ___.

Axylem
Bphloem
Cstomata
Droots

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