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zzz [600]
3 years ago
15

ASAP! What is the control variable?

Biology
2 answers:
umka2103 [35]3 years ago
5 0
The controlled variable is an element that is not changed throughout an experiment, because it’s unchanging state allows the relationship between the other variables being tested to be better understood.
diamong [38]3 years ago
5 0

Answer:

A control variable is the element that is constant. it does not change throughout the experiment as it helps researchers understand the effect of what's being tested by comparing it to the control variable.

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Answer:  The average global temperature has increased by a little more than 1°. The temperatures we experience locally and in short periods can fluctuate. In the past, a one- to two-degree drop was all it took to plunge the Earth into the Little Ice Age. The strong warming trend of the past four decades likely reflects a shift

Explanation: hope i helped

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4 years ago
Cacao beans arrive in a factory from the areas where they grew. At the factory, the best beans are sorted and put into bags. Aft
Step2247 [10]

Answer:

See the answer below.

Explanation:

The arrival of cacao beans in the factory can be likened to the transcription of mRNA using a DNA template.

Sorting of the best beans at the factory can be likened to splicing process. During splicing, the introns are removed from the newly synthesized mRNA and the exons are joined together. The introns represent the non-coding portion of the mRNA while the exons represent the coding sequence.

The checking of bags by quality control can be likened to the final proofreading of the mRNA after splicing before being transported to the cytoplasm where they are used to synthesize proteins.

The large truck that transports the cacao beans represent the transport proteins that transport the mRNA to the cytoplasm while the chocolate-producing company represents the ribosome which is the site of protein synthesis.

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MULTIPLE CHOICE QUESTION Asexual reproduction can be efficient and fast. False True​
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This is true i believe because it does not involve another individual and all the courting and such involved, nor is there a ‘pregnancy’ period etc;.
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