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Katarina [22]
4 years ago
7

How old dose boy’s hit puberty

Biology
2 answers:
I am Lyosha [343]4 years ago
5 0

Around the ages 9-14. On average, 12 is the average age.

Mazyrski [523]4 years ago
5 0

ages 9-14................

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choose a plant or animal that you think is interesting. describe some of the treats or challenges it faces and explain how it ov
SCORPION-xisa [38]

Answer:

Animal- rhino

Explanation:

Threats-

Getting killed by people

Getting sick

Lion and other big animals

Hunger(depends where it lives)

Dehydration

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The heat

Other animals

Food

Water

Shelter/ shade

Hope this helps, most are if the rhino is living in a desert biom

4 0
4 years ago
Which membrane would show a more rapid recovery of fluorescence in a frap study?
ziro4ka [17]

Answer: a membrane containing a larger proportion of unsaturated fatty acids

Explanation:

4 0
3 years ago
A 28-year-old male who is about to be married has been diagnosed with genital herpes. To avoid complications from the disease an
aliina [53]

Answer:

What the doctor <u>should</u> recommend is: washing hands frequently, especially after touching a lesion , taking acyclovir for a 6- to 12-month period , and always wearing a condom when having sexual intercourse. What he <u>shouldn't</u> recommend is taking penicillin daily for the next year.

Explanation:

Genital Herpes is a viral disease that is frequently transmitted through sexual intercourse and causes infected sores, ulcers and cuts.

While the treatment for herpes can reduce the symptoms, the virus remains latent in the body and will most likely re-appear to cause the same symptoms.

Even when inactive, the virus can be transmitted, so the only way to prevent the spread of herpes is by using condoms or dental dams when engaging in sexual relationships.

To treat herpes, the best option is acyclovir -an antiviral-.

Penicillin WOULD NOT WORK because it is an antibiotic and thus it only kills bacteria (not viruses).

7 0
3 years ago
The backbone of a nucleic acid molecule is made of
Sindrei [870]

Answer:

sugar-phosphate forms the structural framework of nucleic acids, including DNA and RNA

Explanation:

A sugar-phosphate backbone joins together nucleotides in a DNA sequence. The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

8 0
3 years ago
Plants use carbohydrates to build things such as cellulose. How do plants acquire these building blocks to build mass? A) They a
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<span>the answer is C They make carbohydrates through the process of photosynthesis</span>
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4 years ago
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