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PIT_PIT [208]
3 years ago
12

A researcher claims that only a portion of the light energy captured by green plants is available for growth and repair. Which o

f the following observations best helps justify the researcher’s claim?
Biology
1 answer:
gtnhenbr [62]3 years ago
7 0

Answer:

This question lacks options, the options are:

A) Light-capturing pigment molecules in green plants absorb red, blue and violet light but reflect green light.

B) The energy of a photon of light is proportional to its frequency and inversely proportional to its wavelength

C) As light energy is converted to chemical energy by metabolic processes, some of the energy is lost as heat

D) Captured energy is stored in the molecular bonds of organic molecules, including simple sugars and starch

The answer is:

As light energy is converted to chemical energy by metabolic processes, some of the energy is lost as heat.

Explanation:

Green plants are capable of synthesizing their own food via a process called photosynthesis. The photosynthetic process uses light energy from the sun to form organic chemicals necessary for the growth and repair of plant tissues.

Plants are able to capture light energy from the sun using their chlorophyll pigment. Out of this captured energy, only a portion of the light energy captured by green plants is available for growth and repair. This is because as light energy is converted to chemical energy (stored in chemical bonds) by metabolic processes, some of the energy is lost as heat.

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Out of the following given choices:

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4 years ago
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Answer:

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Which region contains structures that receive sympathetic innervation from the middle and inferior cervical ganglia
tigry1 [53]

The thoracic region receive sympathetic innervation from the middle and inferior cervical ganglia.

The cervical sympathetic trunk is the portion of the sympathetic trunk located to the left and right of the cervical spine, this trunk extends from the entrance of the thoracic wall to the base of the skull.

  • It is made up of 3 ganglia: the superior ganglia made up of the first 3 cervical ganglia; the middle ganglia made up of the 4th cervical ganglion and the inferior ganglia made up of the last 4 ganglia.

  • These ganglia are responsible for the sympathetic innervation of the upper extremities, the viscera of the thoracic cavity and that of the organs of the abdominal cavity.

Therefore, we can conclude that the thoracic sympathetic chain is made up of ganglia that innervate the thoracic region.

Learn more about the sympathetic innervation here: brainly.com/question/25711534

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3 years ago
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andrew11 [14]

Answer:

u haven't even given the diagram??? but I believe the answer is B. Diploid

Explanation:

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