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Georgia [21]
3 years ago
10

What are the 3 theories for the extinction of the dinosaurs?

Biology
1 answer:
maksim [4K]3 years ago
4 0
One will be due to climatic change or it might be coz of evolution
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NATURAL SELECTION is defined as, individuals that have certain inherited traits tend to survive and reproduce at higher rates be
aliina [53]

Answer:

True.

Explanation:

It is defined as, individuals that have certain inherited traits tend to survive and reproduce at higher rates because of these traits

Natural selection is defined as organisms developing inherited traits that better help them survive in their environment.

<em>Hope this is correct, have a great day!</em>

6 0
3 years ago
The color of a horse’s coat is determined by its
tamaranim1 [39]

The correct answer is (A) Chromosomes.

The color of the horse coat is determined by chromosomes. The genes present on the chromosomes is responsible for the coat color of horse. The dominant coat color of the horse is transferred to the horse from its parents.  This is inherited pattern and the coat color can be black, white, brown, etc.

3 0
3 years ago
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Team of scientists is studying several plant species that they think could become new farm crops. The scientists want to apply s
Ratling [72]

Answer:

B. very high genetic variation

Explanation:

Selective breeding is the process by which crops or animals with desired phenotypic traits are chosen to produce offspring, which will contain the desired qualities. In this case, a group of scientists is trying to apply the principles of selective breeding to develop a particular crop plant.

This goal of producing a useful crop plant by the scientists can only be achieved when the plant species in question possess a HIGH GENETIC VARIATION i.e. difference in genetic constitution of individuals of the same species. This allows the individuals in the population to survive better.

7 0
3 years ago
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Station 4! Help pls!
pychu [463]

Answer:

1.) Autotrophs

2.)C

Explanation:

6 0
3 years ago
Garrett notices a small island has formed off the coast of his hometown in Florida. Which of the following best describes what c
Snezhnost [94]
I would say either the first, second, or fourth answer; waves have a very strong impact on the movement of sand and other particles under the water. Erosion of particles off an island are similar in this case.
It wouldn't be anything about a tropical storm; it's no where in the question and we don't know how many storms Florida has or how strong they are.
8 0
3 years ago
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