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blagie [28]
3 years ago
10

A plant with purple flowers is allowed to self-pollinate. Generation after generation, it produces purple flowers. This is an ex

ample of Select one: a. hybridization. b. incomplete dominance.
Biology
1 answer:
algol [13]3 years ago
4 0

a. hybridization

b. incomplete dominance

c. true-breeding

d. the law of segregation

e. polygenetics

Answer:

c. true-breeding

Explanation:

True-breeding is a type of breeding which involves a cross between two parents that are homozygous for a trait leading to the production of offspring from generation to generation that have genotypes that express the same phenotypic traits. The parent plants with purple flowers in the question, are both homozygous for flower color.

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You have a rectangular block of wood measuring 4 cm long, by 3 cm wide, by 3 cm high. What is the volume of this block of wood i
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Answer:

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Answer:

The flow of energy in ecosystems is unidirectional or one-way.

Explanation:

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Primary consumers feed on plants and secondary consumers feed on the primary consumers and so on up to quaternary consumers. However, at each level of energy transfer, some energy is lost as heat during respiration, some as unused or undigested materials, while some others are used for each organisms metabolic activities. About 90% of energy in a trophic is used at that trophic level. Therefore, only about 10% as much energy is available to  organisms at each successive trophic level. Therefore, energy is not recycled in ecosystems.

Earth's atmosphere maintains its temperature by means of the earth's energy balance. This refers to how incoming from the sun and outgoing energy from the earth are in balance, thereby keeping earth's temperature constant.

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3 0
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Although viruses are nonliving,
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7 0
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Answer:

A. Hydrogen bonds

Explanation:

A. Hydrogen bonds causes water molecules to stick together in liquid water.

8 0
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