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ludmilkaskok [199]
2 years ago
13

Pls help me

Biology
1 answer:
Liula [17]2 years ago
6 0

Answer:

A does dissolve in a greater degree as the temperature increases. B does not dissolve up to 80 degrees.

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What two species are most closely related from the evolutionary tree
Vedmedyk [2.9K]

Answer:

Species a and c

Explanation:

The species c, was more closely related to species a than species b was. This is because species a and c just recently evolved into different species in evolutionary history.

4 0
3 years ago
What are the values in biological education ​
Scorpion4ik [409]

Answer:

Education has the greatest value. All those activities that are good, useful and valuable from educational point of view are considered as educational values. Ruskin, “Education does not mean teaching people to know that they do not know, it means teaching them to behave as they do not behave”.

Explanation:

6 0
3 years ago
You are given an experimental problem involving control of a gene's expression in the embryo of a particular species. One of you
adell [148]

Answer:

B) You measure the quantity of the appropriate pre-mRNA in various cell types and find they are all the same.

Explanation:

In the above scenario, we are using the control gene and we should know about the control gene is that its expression is either at transcription level or at translation level. For this situation we should examine the pre-mRNA stage of control gene in various cells because it is control gene so it should be present in various cells.

So, the best practice is to quantify the pre-mRNA level of gene then we can effectively solve the experimental problem and find the gene expression either it is at transcription or translation level.

8 0
3 years ago
Some bed bugs had mutations in their genetic code which allowed them to survive the chemical pesticide and they produced chemica
Salsk061 [2.6K]

Answer:

Random mutations led to evolution of pesticide resistance genes in bed bugs.

Explanation:

Random mutations in genome of bed bug imparted them the pesticide resistance. Since the bed bugs having the mutation of pesticide resistance were able to survive under presence of pesticides, this variation was favored by natural selection. The bugs with pesticide resistance transmitted this trait to their progeny. In time, the bed bug population consisted of most of the bugs having the pesticide resistance.

8 0
3 years ago
HURRY PLEASE
masya89 [10]
The answer will be Goddess
3 0
3 years ago
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