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hichkok12 [17]
2 years ago
8

Question 4 (Mandatory) (1 point) ✓ What color would we see in the nodule if the bacteria are reproducing but

Biology
1 answer:
Alisiya [41]2 years ago
3 0

A  reddish pink color indicates that the bacteria are active and fixing nitrogen.

<h3>What is nitrogen fixation?</h3>

The term nitrogen fixation has to do with the ability of certain bacteria to trap and fix nitrogen into the root noodles of leguminous plants. This is an active part of the nitrogen cycle.

Thus, a reddish pink color indicates that the bacteria are active and fixing nitrogen.

Learn more about nitrogen fixation:brainly.com/question/19938608

#SPJ1

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Diffusion is the movement of water across a selectively permeable membrane.

Explanation:

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How do human population growth, pollution and overuse affect<br>biodiversity?​
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They create pressure to convert wildlife habitat into agricultural and urban land, and They produce wastes that pollute habitat and poison wildlife

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Describe laboratory tests, clinical procedures, and abbreviations related to endocrinology.
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Laboratory tests and clinical procedures include:

  • The blood glucose test and the glycosylated hemoglobin test are tests to identify diabetes and prediabetes (A1c).
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<h3>What is Endocrinology?</h3>

•Endocrinology is the study of endocrine glands.

•Endocrine glands are a group of glands in the body which secrete hormones.

•The purpose of the secreted hormones is to evoke a specific response in other cells of the body which are located far away.

Learn more about endocrine glands here:

brainly.com/question/11222803

#SPJ4

8 0
1 year ago
Considering only the 2 genes A &amp; B, how many genetically distinct gametes can this individual produce, if genetic recombinat
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3 years ago
To aid inhalation, both the diaphragm and intercostal muscles are used. By expanding the thoracic cavity, the action of these mu
Naddika [18.5K]

Answer: lower atmospheric pressure

Explanation:

During the inspiration process the diaphragm, and external intercostal muscles. The contraction of the diaphragm causes the increase in the size of the thoracic cavity this causes the contraction of the external intercostal muscles. As a result of this the ribs and the sternum get elevated.  

This causes the lungs to expand, and increasing the volume of the air passage. In this response the air pressure inside the lungs reduces below the air outside the body. Thus this facilitates the movement of the gases from a region of high pressure to low pressure, this way the air rushes into the lungs.

5 0
3 years ago
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