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kkurt [141]
3 years ago
8

At a continental-continental convergent boundary, _____. (1 point)

Biology
2 answers:
stiv31 [10]3 years ago
8 0
At a continental - continental convergent boundary FOLDED MOUNTAINS RESULTS. 
A convergent boundary usually forms when there is collision of two continental plates, the plates are recrystallize in the process as a result of intense heat and pressure form the collision. Folded mountains are formed when two or more tectonic plates are pushed together. As the rocks undergo compression, they begin to form mountains above the earth surface. As time goes on, the depth of the continental crust increases as the mountain continue to grow above the earth surface.<span />
Klio2033 [76]3 years ago
8 0
At a continental-continental convergent boundary, <span>folded mountains result. The answer to your question is D.</span>
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In a codon which of the nucleotides tends to be less important for determining the corresponding amino acid and why
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Answer:

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Explanation:

4 0
3 years ago
There is a healthy bacterial culture growing in the exponential phase . A technician wants to make a growth curve by making cell
emmainna [20.7K]

A) WHAT IS THE PROBLEM WITH HER PLAN?

Binary fission is one of the asexual process by which most bacteria reproduce, the binary fission brings about a doubling of the number in bacterial cells that are viable.

Generation time is that time that it will require for a cell population to divide and double, it is also known as doubling time. This Generation time varies among distinct organisms and also varies among culture conditions.

Take for instance,a fast growing bacterium that is under an ideal culture conditions has a doubling time of 20minutes and for the bacteria that is grown in a condition that is not so ideal,may have a doubling time of hours.

The major challenge/ problem with her plan is that as she takes the bacterial sample every 30minutes, and then hold the sample till the last sampling is done in the day,those bacterial cells that are collected in the initial intervals will then get divided and further gives a result that is false.

However,if those bacteria that are collected aren't stored in a culture environment that is standard,the bacterial cells may die off and thus will further bring about a false result.

2) CAN SHE DO ANYTHING TO IMPROVE THE ACCURACY OF HER RESULT?

Solution for rectifying the error in her plan;

She can go ahead and add 50-100 μl of formaldehyde to all the culture suspensions that she has and has taken every 30minutes.

As the formaldehyde will fix the bacterial cells,The optical density present in all those aliquots can then be retrieved/taken at the end of the day.

Looking at it alternatively, aliquot 1ml of the culture suspension at an interval of every 30 minutes,and then take the optical density that is OD at a wavelength of 600nm making use of spectrophotometer until the reason you get becomes static.

5 0
3 years ago
Compare and contrast the characteristics of the ideal tissue forming the outer surface of the body with that forming the lining
julsineya [31]

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8 0
3 years ago
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Veronika [31]

Food, water, shelter, and warmth represent <u>physiological</u> needs in Maslow’s hierarchy of needs.

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The five (5) levels of Maslow's Hierarchy of Needs in a chronological order are;

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According to Abraham Maslow the psychological needs comprises:

I. Food.

II. Water.

III. Shelter.

IV. Warmth.

Read more: brainly.com/question/18238010

5 0
2 years ago
which predator is typically found in central africa and slays its opponents through a rapid application of venomous strikes
swat32
The answer is a black mamba.

The black mamba is predator typically found in central Africa. Not only that its scales are black but also an interior of its mouth. It moves very quickly and at any sudden movement, it is ready to slay its opponents through a rapid application of venomous strikes. <span>Its venom is highly toxic and it could kill a man for 10-15 hours after the bite if antivenom is not applied.</span>
7 0
3 years ago
Read 2 more answers
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