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Lelechka [254]
4 years ago
10

Are wings on birds a structural adaptation?

Biology
2 answers:
Ann [662]4 years ago
6 0
Yes because in order to survive the adapted and grew wings
Ksju [112]4 years ago
5 0

Answer:

yes.

Explanation:

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Cell division is triggered when cells reach a certain size because
ddd [48]
This isn't true. There are numerous factors as to when and why a cell divides; just a little bit of searching will return a great deal of information concerning the why and when.
This is true, but isn't the primary reason that a cell divides; I misinterpreted the question.
Growth and cell size does determine when cell division takes place. In short, the demands of the cell become to great for the DNA contained in the cell. Remember, the DNA contains the genetic code to produce the proteome that is needed to maintain the inter-workings of a cell. When the cell becomes to large, the proteome is not able to meet the requirements of the cell, which leads to division.

The link that I included in the source has a great deal of information concerning this.
5 0
3 years ago
Read 2 more answers
A manager wanted to test whether the amount of noise in a clothing factory affected how
katrin2010 [14]

Answer:

When seeking to determine the number of shirts made by employees subjected to noise with and without the use of headphones, the dependent variable is the number of shirts made by the employee.

Explanation:

In a study or research, the dependent variable is the result of the intervention on the independent variable, which can be modified. In the case presented, the dependent variable is the quantity of shirts made by the employees, the number of which is measured at the end of the study.

It is expected that those employees who block the noise using headphones produce a greater number of shirts than those exposed totally or partially to noise.

For the other options:

  • <u><em>The amount of noise</em></u><em>. This can modified by the use or not of headphones and is the independent variable, subject to modification.</em>
  • <u><em>The type of music the employees listen to while they work</em></u><em>.  Does not represent dependent or independent variable.</em>
  • <u><em>The amount of training employees need</em></u><em>. It is not the variable being studied.</em>
7 0
4 years ago
Coral reefs are among the world's richest ecosystems, second only to tropical rain forests. Like the tropical rainforest, the co
Blababa [14]
I believe the answer would be mineral deposit. coral reefs are affected by blast fishing, due to the explosives used. and they are affected by global warming and change of climates, which causes bleaching. soil runoffs etc. can cause erosion and affect the coral easily. while mineral deposit has no harmful effect on coral
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4 years ago
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Can someone help me please I don’t know how to do this and I have to hand it in ASAP!! :(
xenn [34]
That is a codon chart on the right.
You want to put the amino acid sequence correctly. I can’t find it but I know that the t=a. You would change all the t’s to a. Then start from the middle and work your way out following the three letters in the sequence.
6 0
3 years ago
Events that involve matter and energy
ella [17]
Movement, breathing walking
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3 years ago
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