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frozen [14]
3 years ago
15

Click the statement that best describes the role of each element in living organisms.

Biology
1 answer:
Fiesta28 [93]3 years ago
3 0

Answer:

<em>I think the answer might be oxygen</em>

Explanation:

<em>I think this because you need oxygen to survive. Right?!</em>

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Which of the following statements is the most correct regarding homeostatic imbalance? Negative feedback mechanisms are function
oksano4ka [1.4K]

Answer:It is considered the cause of most diseases.

Explanation:

Homostasis is the quality or feature of the body of the organism to keep the internal temperature constant as compared to changes occurring in the external environment.

Homeostasis imbalance is a condition in which the body becomes incapable of maintaining the hoemostasis. This results in diseases and deficiencies. This is because of inability of the body to restore stable, and functional internal environment.

3 0
3 years ago
Which of the following would not be considered an observation in terms of the scientific method? A. tasting a pasta sauce after
Allisa [31]

Answer:

C. a dog buries a bone in the backyard

Explanation:

A dog burying a bone in the backyard is not an observation in terms of scientific methods.

Observation is the process of acquiring data about a phenomenon under study.

Most times, senses are used in making observations. Our sense of taste, hearing, sight etc. comes handy when making observation.

Also, we can use some specialized equipment to make observations.

  • A dog burying a bone in the backyard is not an observation. None of the senses nor instruments are used to gather any relevant information.
8 0
3 years ago
Why is the cell growing and preparing for cellular division called the interphase
daser333 [38]
During this phase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions
4 0
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6 0
4 years ago
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Predict the phenotype of an operator mutant (O c) which would prevent the binding of the repressor.
liraira [26]

Answer:

c.The lac genes would be expressed continuously.

Explanation:

The <u>correct response is (c)</u> The lac genes would be expressed continuously because the active repressor cannot bind to the mutant O c operator. Accordingly, the repressor will not be able to inhibit RNA polymerase from binding to the lac promoter, producing the lac operon to be transcribed continuously or constitutively. Formerly again the level of appearance is inversely proportionate to the level of glucose already present.

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