Air Water vs Soil Materials
Elementary School Science · Flashcards · Recall
ELEMENTARY SCHOOL SCIENCE · FLASHCARDS
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QUESTION
Which plant part brings
C
O
2
CO_2
C
O
2
in from the air: roots or leaves?
QUESTION
Which substances do plants mainly absorb from soil to support growth?
QUESTION
What are stomata, in one phrase, based on their role in gas exchange?
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ANSWER
Tiny openings in leaves for gas exchange. Stomata open and close to control CO
2
_2
2
intake and O
2
_2
2
release.
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