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garri49 [273]
2 years ago
10

Which of the following is the best definition of DNA?

Biology
1 answer:
mr_godi [17]2 years ago
8 0

Answer:

Option B. A double-stranded molecule with coded instructions for anorganism's physical characteristics, is the correct statement.

Explanation:

DNA is a genetic material which contains information about the physical features and characteristics of an organism. It is composed of five carbon sugar, phosphate group and nitrogenous base. The DNA base are adenine, cytosine, guanine, and thymine.

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Which activity does a local health department perform when providing health and environmental services?
balandron [24]

Answer:

Explanation:

Local health department links up patient with adequate health care needed especially area where good health facilities is reduces and cannot be access, they prevent spread of disease by given immunizations.

They also help in avoiding spread of diseases and infections by working with other health agencies to create awareness.

In the environment, some of them ensure access to to good and clean water, they develop plans when emergency cases arises and during disaster.

8 0
3 years ago
Could receiving extra chromosomes happen to the tasmanian devil? Why or why not?
Kazeer [188]

Answer:

Yes, extra chromosomes can be received by the tasmanian devil.

Explanation:

Extra chromosomes can be received by the tasmanian devil due to tumor disease in the tasmanian devil. In the beginning the old genome of tasmanian devil has 13 chromosomes but with the tumor disease, it receives one extra chromosome and completed 14 chromosomes. Tumor occurs when the dead cells are not removed from the body and the new ones are formed.

7 0
2 years ago
Why is cellular respiration important?
Vinvika [58]
Well I’m pretty sure it A. if we are just picking from these two because breathing doesn’t make glucose lol
7 0
3 years ago
How do apple and pinaples grow
natta225 [31]

Answer:

apples grow on a tree, so do pineapples i think

Explanation:

8 0
3 years ago
2. What three quantities are used to describe a ocean wave?​
Nata [24]

Answer: Wavelength, wave period, and wave frequency.

5 0
2 years ago
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