5th Grade Science Flashcards: Plant Matter From Air And Water

Study Plant Matter From Air And Water in 5th Grade Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What tiny openings in leaves let $CO_2$ enter and $O_2$ exit?

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ANSWER

Stomata. These pores open and close to regulate gas exchange in leaves.

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What this deck covers

This deck focuses on Plant Matter From Air And Water, giving you a quick way to review the definitions, rules, and examples that matter most for 5th Grade Science.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 38Practice questions for this set

Van Helmont's willow tree gained 164 lb, but the soil lost only 0.1 lb after 5 years of watering. This counters the idea that soil becomes most of the tree. Based on the evidence, what is the best conclusion about new plant mass?

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