Podcast
Questions and Answers
Which plant hormone is responsible for making roots grow away from light and towards the pull of gravity?
Which plant hormone is responsible for making roots grow away from light and towards the pull of gravity?
- Auxins (correct)
- Cytokinins
- Gibberellin
- Ethylene
What is the main function of ethylene in plants?
What is the main function of ethylene in plants?
- To make roots grow away from light
- To cause a dramatic increase in plant size
- To stimulate cell division
- To stimulate fruit ripening (correct)
Which plant hormone stimulates cell division and makes dormant seeds sprout?
Which plant hormone stimulates cell division and makes dormant seeds sprout?
- Auxins
- Ethylene
- Cytokinins (correct)
- Gibberellin
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