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Agata [3.3K]
2 years ago
15

Which of the following gives rise to the skin cells?

Biology
1 answer:
zubka84 [21]2 years ago
8 0

Answer:

Ectoderm

Explanation:

Of the three primary germ layers in the very early embryo, the ectoderm is the one that gives place to the epidermis (epidermic skin cells).

The mesoderm will develop into muscle and bone, while endoderm turns into the lungs, stomach and other organs.

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B I don't belive plant life is that important to this question
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Quincy has type B blood.
Irina-Kira [14]

Answer:

IBi and IBIB

Explanation:

Blood group in humans is determined by a single gene with three alleles (iA, iB and i). Alleles iA and iB are both dominant over i. This means that i allele will only be expressed in a homozygous state.

In the ABO blood group system, individuals will possess the following blood types when they possess the following genotypes:

Type A- iAiA or iAi

Type B- iBiB or iBi

Type O- ii

Alleles iA and iB are codominant, this means that they both phenotypically express themselves when combined as neither is dominant or recessive to the other. Hence, in an heterozygous state;

iAiB, the blood type of the individual will be Type AB.

Following this, Quincy with a type B blood will possess an allelic combination of iBiB (homozygous) or iBi (heterozygous) in her genotype.

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2 years ago
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What does Gravitropism mean???
solong [7]

Answer:

Gravitropism is a tropism in which gravity is the stimulus

Explanation:

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Question 5: Now try this one!
Nadya [2.5K]

We can confirm that the plant kingdom is divided into Flowering plants and non-flowering plants.

<h3>What are these subdivisions called?</h3>

The subdivision of the plant kingdom known for producing flowering plants is known as Phanerogamae. The non-flowering plants are also known to lack seeds, this subdivision is regarded as Cryptogamae. These categories can then be divided more extensively into further divisions.

Therefore, we can confirm that the plant kingdom is divided into Flowering plants and non-flowering plants.

To learn more about the plant kingdom visit:

brainly.com/question/329225?referrer=searchResults

6 0
2 years ago
A client with a long history of ulcerative colitis takes sulfasalazine to control the condition. the nurse should evaluate the c
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The right answer is folates deficiency.

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Folic acid deficiency is common. It may be due to inadequate intakes, malabsorption or the use of various medications. This deficiency causes megaloblastic anemia. Maternal deficiency increases the risk of congenital malformations of the neural tube.

3 0
3 years ago
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