GROWTH DEVELOPMENT CHILD
GROWTH AND DEVELOPMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which genetic factor might decrease the height of an adult plant?
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Selecting seeds based on the shorter size of the adult plant
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Selecting seeds based on the taller size of the adult plant
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Providing less access to sunlight for the plant
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Changing the amount fertilizer provided for the plant
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Explanation:
Detailed explanation-1: -A. The genotype of a plant affects its growth. For example, selected varieties of rice grow rapidly, maturing within 110 days, whereas others, in the same environmental conditions, grow more slowly and mature within 155 days. A producer has control over the genetic factor by his choice of variety.
Detailed explanation-2: -Environmental factors such as soil nutrients, temperature, water availability and light intensity influence the genetic and chemical diversity of plant populations.
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