3 years ago

Plants can respond to changing environmental conditions like temperature and amount of daylight.

1 answer:

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Answer:

<h2>Like all organisms, plants detect and respond to stimuli in their environment. Their main response is to change how they grow. Plant responses are controlled by hormones. Some plant responses are tropisms.</h2>

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55. In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over spotted (s). If Bb S

jarptica [38.1K]

Answer:

d. 3/8

Explanation:

Black coat color (B) is dominant over red coat color (b) and solid color (S) is dominant over spotted color (b).

BbSs was crossed with Bbss

BbSs x Bbss

Offspring:

2 BBSs black, solid

2 BBss black, spotted

4 BbSs black solid

4 Bbss black, spotted

2 bbSs red, solid

2 bbss red spotted

Total black solid = 6

Hence, the chance that black solid individual would be produced = 6/16 = 3/8.

The correct option is d.

See the attached for the Punnet's square analysis.

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3 years ago

What structure regulates the amount of light passing to the visual receptors of the eye?

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I think it is a structure of:dim is light where the radial muscles of the iris contract
Circular muscles of the iris relax
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More light enter the pupil

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3 years ago

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PSYCHO15rus [73]

Answer:

Explanation:

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3 years ago

The central nervous system includes which of these major components

NemiM [27]

CENTRAL NERVOUS SYSTEM INCLUDES THE BRAIN AND SPINAL CORD.

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