Ques:Q: Apical dominance, seed germination, gravitropism, and resistance to freezing are all positively influenced by what type of chemicals in plants? Choices: - pesticides - enzymes - photosynthesis - hormones A:

Ans:hormones
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Ques:Q: The majoirty of modern gymnosperms belong to what group, which includes pine trees? Choices: - stems - Pinophytes - clusters - conifers A:

Ans:conifers
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Ques:Q: Programmed cell death, which goes by what term, is important for removing damaged or unnecessary cells? Choices: - mytosis - synthesis - mutations - apoptosis A:

Ans:apoptosis
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Ques:Q: What are the two types of earth crust? Choices: - reflective and continental - micro and continental - amorphous and continental - oceanic and continental A:

Ans:
oceanic and continental
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