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krok68 [10]
3 years ago
10

Why did mendel record the results of so many plant crosses?

Biology
1 answer:
Gre4nikov [31]3 years ago
7 0
<span>The reason why Mendel recorded the results of so many plant crosses is that he wanted to demonstrate how certain genetic traits are expressed in different generations. This way he could demonstrate what traits are dominant or recessive in plants.</span>
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Answer 1-4 and explain
tatuchka [14]
1. is (A) because mouse and deer are not in the same ecosystem.
2.is (D) because both antelope and domestic cattle do not affect each other.
3. is (B) because food is important factor.
4.is (C) because without home it is not possible to adapt in an ecosystem.
4 0
3 years ago
Biologists have separated monera into two kingdoms according to the differences between the two groups. in which classification
ASHA 777 [7]
Because scientist found another criteria for classifying organisms such as their DNA composition

Evidences that Taxonomy uses to group or categorizes species range from <span><span>
1.       </span>"Fossil Records</span> <span><span>
2.       </span>Comparative anatomy</span> <span><span>
3.       </span>Comparative embryology</span> 
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5.       </span>Cellular structure</span> <span><span>
6.       </span>Behavior</span>" 
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7 0
3 years ago
A elephant cell has 20 chromosomes. how many chromosomes will the cell have just before mitosis begins in the elephant cell?
lora16 [44]

The elephant cell will have 20 chromosomes.

Cells undergo interphase before getting to the mitotic phase. At the S phase of the interphase, the amount of DNA in the cell is double by replication. However, the number of chromosomes remains intact.

Thus, the cell gets to the mitotic phase with the same number of chromosomes that is usually present in normal vegetative cells of the animal.

More about mitosis can be found here: brainly.com/question/13536882?referrer=searchResults

8 0
3 years ago
Imagine that you are studying the food preferences of a lizard species across its range. You have hypothesized that because thes
vfiekz [6]

Answer: Option A

Explanation:

The hypothesis states that the lizards living in different regions belong to the different food preferences.

No, the hypothesis will be proved correct only when the lizards will be kept in the same condition then their food preferences will be studied.

If their food preference will still be the same then it can be concluded that they reflect parental food preferences.

Else, if they will feed on the food given to them then the hypothesis will be rejected.

3 0
3 years ago
What happens to the orbit of Earth when the mass of the Sun is reduced to 75,000?
jok3333 [9.3K]
The answer i believe is d.

hope this helps!!!
3 0
3 years ago
Read 2 more answers
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