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Vilka [71]
3 years ago
5

Complete the following statement.

Biology
1 answer:
Citrus2011 [14]3 years ago
4 0

Answer:

Explanation:

Quasar have been shown to travel from 300% of the speed of light, to 8 times the speed of light according to red shift data.

Quasar is the answer!

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Scientists are preserving the DNA for research.
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3 years ago
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What two things can alter the shape and function of an enzyme
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Temperature can cause an enzymes shape and function to alter due to the fact that once an enzyme reaches its optimum level, if it goes over it begins to denature. If the temperature is below optimum, then an enzyme will work at a slower rate.  Also, the pH can affect an enzyme.  

6 0
3 years ago
________ sweat glands are widely distributed across the body surface, ________ glands are located wherever hair follicles exist,
ss7ja [257]

Answer:

<h2>merocrine, sebaceous, and apocrine</h2>

Explanation:

Merocrine: merocrine sweat glands are widely distributed across the body surface,

Sebaceous glands are located where hair follicles have existed,

apocrine sweat glands are found only in a few areas like axilla. Apocrine -are restricted to specific areas like the axilla, nipple of the breast, pubic region and around the anus area etc.

5 0
3 years ago
A science class investigated the relationship between the amount of time
zaharov [31]

Answer:

A. Based on our results, students who do 1 hour of chores per night

have grades that are on average 0.2 points higher than students

who do no chores.

Explanation:

In a scientific experiment that employs the scientific method, series of steps should be followed. The steps involved in the scientific method include; making an observation/asking a question, formulating a hypothesis, testing the hypothesis, analyzing the result, drawing a conclusion etc.

From this step, we would notice that DRAWING CONCLUSION immediately follows the analysis of result, which means the conclusion is based on the result of the experiment. A conclusion in a scientific experiment should be factual and based on the measured result. It should either reject or accept the hypothesis.

The best representation of a conclusion is A. Based on our results, students who do 1 hour of chores per night have grades that are on average 0.2 points higher than students who do no chores. This statement has a conclusive content unlike other options that still seemed unlikely.

8 0
3 years ago
Which gland stimulates the immune system?
ahrayia [7]

Answer:

Thymus gland

Explanation:

it is active during puberty mostly and after slowly shrinks

7 0
2 years ago
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