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Bingel [31]
3 years ago
13

What are Dna and Rna’s main functions?

Biology
2 answers:
monitta3 years ago
8 0

Answer:

one is sugar backbone I think I wish you luck

Lana71 [14]3 years ago
8 0

Answer:

DNA: contains the instructions needed for an organism to develop, survive and reproduce

RNA: primary role of RNA is to convert the information stored in DNA into proteins

Explanation:

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Is the vagus nerve the heart rate centre of the brain?
koban [17]

Answer:

The vagus nerve has two bunches of sensory nerve cell bodies, and it connects the brain stem to the body. It allows the brain to monitor and receive information about several of the body’s different functions.

Explanation:

The vagus nerve is the longest and most complex of the 12 pairs of cranial nerves that emanate from the brain. It transmits information to or from the surface of the brain to tissues and organs elsewhere in the body.

There are multiple nervous system functions provided by the vagus nerve and its related parts. The vagus nerve functions contribute to the autonomic nervous system, which consists of the parasympathetic and sympathetic parts

The vagus nerve has a number of different functions. The four key functions of the vagus nerve are:

-Sensory: From the throat, heart, lungs, and abdomen.

-Special sensory: Provides taste sensation behind the tongue.

-Motor: Provides movement functions for the muscles in the neck responsible for swallowing and speech.

-Parasympathetic: Responsible for the digestive tract, respiration, and heart rate functioning.

7 0
3 years ago
List three characteristics of living organisms​
Vanyuwa [196]

List three characteristics of living organisms​

  • growth

  • reproduction

  • respiration

  • sensitivity

  • movement
5 0
2 years ago
Read 2 more answers
The physical characteristics of an organism is its: phenotype. genotype. alleles. gametes.
Veseljchak [2.6K]
The physical characteristics of an organism is its phenotype. I remember this because phenotype and physical both start with 'ph.'

Hope this helps. Good luck! :)
6 0
3 years ago
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Why are coastal wetlands important and what are the sources of pollution that affects them?
vaieri [72.5K]
Coastal habitats provide ecosystem services essential to people and the environment. ... Services provided by coastal wetlands include: Flood Protection: Coastal wetlands protect upland areas, including valuable residential and commercial property, from flooding due to sea level rise and storms. pollution kills much of the life that lives there and radically decreases biodiversity
3 0
3 years ago
Where is cellular respiration involved/what on the picture goes through it? Is there more than one object?
Salsk061 [2.6K]

Answer:

What

Explanation:

8 0
3 years ago
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