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Fynjy0 [20]
3 years ago
8

It's a timed test please help fast​

Biology
1 answer:
Ksju [112]3 years ago
3 0

Answer:

10

Explanation:

hope it is correct, also it is the most logical

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A newborn female developed extensive vesicular and ulcerative lesions over her face and chest. What is the most likely cause of
slava [35]

Answer:

Herpes simplex virus that could be determined by using serology or viral PCR.

Explanation:

Herpes simplex is an infection caused by the human herpes virus (HSV 1 and 2) that is characterized by the appearance of small blisters, especially clustered on the lips and genitals, but which can appear anywhere else in the body. The disease is highly contagious and can be transmitted through sex, or from mother to child during pregnancy. In pregnancy, herpes simplex may pose a concern. Inside the womb the child is protected but can become infected during normal birth. When infected, the newborn has extensive vesicular and ulcerative lesions on the face and chest.

Diagnosis in newborns can be done by viral culture, but this test is very evasive for babies, and the use of serology test or viral PCR is most recommended.

5 0
3 years ago
Menstruation does not occur if the A. uterine lining thickens. B. estrogen level falls. C. progesterone level falls. D. egg is f
Mrrafil [7]
<span>The question says,'menstruation does not occur if the ............ The correct option is D. The uterine lining usually build up in order to serve as a bed and support for fertilized a egg. If fertilization does not occur, the uterine lining breaks down and come out as menstruation, but if fertilization occurs, then the uterine lining will not break down but will support the fertilized egg all through the pregnancy period.</span>
7 0
3 years ago
A germ cell of an organism has 60 chromosomes in it. It undergoes meiosis, and at the end it produces four daughter cells. What
suter [353]

The number of chromosomes that will be present in each of these daughter cells will be 30. This is the way the reproduction system continues for the germ cell. each germ cell is also going to contribute 30 chromosomes each.

Explanation:

Meiosis could be a specialized sort of organic process that reduces the body variety by 0.5, making four haploid cells, every genetically distinct from the parent cell that gave rise to them.

This method happens altogether sexually reproducing noncellular and cellular eukaryotes, together with animals, plants, and fungi. In meiosis, deoxyribonucleic acid replication is followed by 2 rounds of an organic process to supply four girl cells, every with 0.5 the number of chromosomes because of the original parent cell.

3 0
3 years ago
Read 2 more answers
Which of these actions has contributed to the increase of greenhouse gases in the atmosphere?
Sladkaya [172]

Answer:

A

Explanation:

Trees and other plants absorb carbon dioxide from the atmosphere as they grow. This is converted into carbon and stored in the plant's branches, leaves, trunks, roots and in the soil. Cutting down of trees without allowing them to regrow, the carbon stored is released to the atmosphere in form of carbon dioxide which contributes to as much as 30 percent of global greenhouse-gas emissions.

6 0
3 years ago
We have heard that we are a product of our DNA. Specific genes in the
natita [175]

Answer:

A.) A.DNA; D.Chromosome; E.Gene

Explanation:

6 0
3 years ago
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