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mars1129 [50]
3 years ago
7

PLEASE HELP!!!!! BRAINLIEST!!!!!!!!! IM GETTING TIMED 40 POINTS!!!!!!!!!!!!!!!!!!!!

Biology
1 answer:
lawyer [7]3 years ago
6 0
1.dry and cold air mass 2. Dry and warm air mass 3. Humid and cold air mass 4. Humid and warm air mass
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Explain the relationship between continental drift and the formation of Earth's crust
Andrews [41]
Continental drift is destroying the Earth's crust. Because the continents are slowly moving the earth's crust is stating to crack or create volcano's.
4 0
3 years ago
1. List the distances between each pair of genes:
user100 [1]

Answer:

20MU

16MU

4MU

2.Beak color and tail feather length

3.Tail feather length and feather color

RESPECTIVELY

Explanation:

Distance between beak color and tail feather length is 20 MU

Distance between beak color and feather color is 16MU

Distance between tail feather length and feather color is 4MU

2.Beak color and tail feather length are the two most farthest alleles

3.Tail feather length and feather color are the closet alleles

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3 years ago
Twins are twins who are nearly identical, whereas __________ twins come from two separate ova.
mrs_skeptik [129]

Monozygotic twins are twins who are nearly identical, whereas dizygotic twins come from two separate ova.

Monozygotic twins- Identical twins, also known as monozygotic twins, are produced when a single egg is fertilized by a single sperm, resulting in the fertilized egg dividing into two. Identical twins always have the same sex and have the same DNA.

Dizygotic twins- Dizygotic twins are two siblings that develop from different ova, or eggs, that are produced from an ovary at the same time and are fertilized by different sperm. They are also known as fraternal twins or nonidentical twins.

Ova- In most anisogamous species, the female reproductive cell, or gamete, is the egg cell, or ovum (plural ova).

To know more about Zygote, click below on the link,

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7 0
2 years ago
Which are examples of genetic engineering? Check all that apply.
choli [55]

Answer:producing human insulin in bacteria

engineering an insect-resistant strain of wheat using a bacterial gene for a toxin

engineering a bridge to be corrosion-resistant using a material made from graphite, a

Explanation:

7 0
3 years ago
Read 2 more answers
What molecule makes up more than half of the human body?
ArbitrLikvidat [17]

Answer:

The four elements are oxygen, hydrogen, carbon, nitrogen.

So it will be O A.N2.

Explanation:

They are versatile elements, capable of producing a vast array of chemical compounds, but it also has to do with the fact that they are among the most abundant elements in the universe.

4 0
3 years ago
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