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Root Systems Quiz

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Questions and Answers

What percentage of the total landmass do plants cover?

20%

50%

40%

30% (correct)

What is the main source for balancing the oxygen level in the atmosphere?

Plants (correct)

Fungi

Animals

Bacteria

Which type of plants do not have roots?

Mosses and liverworts (correct)

Ferns and conifers

Flowering plants

Algae and lichens

What is the main function of roots?

<p>Absorb water and nutrients</p> Signup and view all the answers

What percentage of the plant’s productivity do plants account for?

<p>50%</p> Signup and view all the answers

Root Systems Quiz

Choose a study mode

Podcast

Questions and Answers

What percentage of the total landmass do plants cover?

What is the main source for balancing the oxygen level in the atmosphere?

Which type of plants do not have roots?

What is the main function of roots?

What percentage of the plant’s productivity do plants account for?

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