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Natali5045456 [20]
2 years ago
13

Which of the following is a possible scenario that could lead to a new species? A tree frog needs to jump higher to escape preda

tors. The frog's offspring jump higher due to the frequency of jumping by the parent. Over time, many mutations occur in the gene pool of a population of butterflies. A giraffe stretches its neck to reach the leaves at the top of the tree. The offspring are born with necks that are longer than the parents due to the stretching. A bird and a frog reproduce with one another, creating a "brog."
Biology
2 answers:
Dimas [21]2 years ago
8 0
<span>Over time, many mutations occur in the gene pool of a population of butterflies. </span>
o-na [289]2 years ago
5 0

Answer:

The correct answer would be "Over time, many mutations occur in the gene pool of a population of butterflies".  

Speciation is a natural process by which new and distinct species is formed during the course of evolution.

Accumulation of mutations or genetic variations over several generations leads to the change in the genetic make-up of the population which leads to the formation of new species.

Similarly, several mutations in the gene pool of the butterfly population can lead to the formation of new species.

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Jennifer is an arson investigator. she arrives on the scene of a fire. the first responders suspect arson. in what order should
Musya8 [376]

The order that jennifer must take, to carry out the investigation is

  1. establish a command post.
  2. preserve evidence
  3. ensure the safety of everyone on site.
  4. jot down observations about the scene.
  5. establish a perimeter of the crime scene.

<h3>What is the role of the fire investigator?</h3>

The investigator will seek to establish whether the cause of the fire was

  • accidental
  • natural
  • criminal
  • or undetermined.

Evidence directly linked to fire can be found at the point of origin, such as fuel sources, incendiary devices, electrical appliances, among others.

With this information, we can conclude that the investigator will seek to establish whether the cause of the fire.

Learn more about fire investigator in brainly.com/question/2109449

#SPJ1

3 0
1 year ago
2. Some organisms are more likely to survive because they
lutik1710 [3]

Answer: B

Explanation:

5 0
3 years ago
What portion of a pre-mRNA molecule may be cut out and discarded before the molecule reaches the ribosome?
sergij07 [2.7K]

What portion of a pre-mRNA molecule may be cut to be discarded?

ans:- In eukaryote cells the primary transcript (pre-mRNA) is processed. One or more sequences (introns) are cut out.

5 0
2 years ago
What does the lack of nourishment for the surviving plant in a raisin in the sun most likely reflect?
kenny6666 [7]
The options to this question are:

A. The strength of Mama's children
B. The hope in Walter's dream
C. The sour feelings among the characters
D. The need to embrace

The best answer is: 
the lack of nourishment for the surviving plant in a raisin in the sun most likely reflects  "The strength of Mama's children".

<span>A plant in a raisin basically represents a mama's dream that there will a day when she will have her own house with a small garden in the backyard.</span>

5 0
3 years ago
Please heip i am giving away brainiliest for the best answer
densk [106]

Answer: b

Explanation:

3 0
2 years ago
Read 2 more answers
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