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horrorfan [7]
3 years ago
15

when you burn yourself after touching something hot you pull your hand quickly how your skeletal muscular circulary endocrine an

d nervous systems work togther to start healing the burn
Biology
1 answer:
Svet_ta [14]3 years ago
4 0
It's a natural reflex to pull our hand away.
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It’s is thought that organelle of eukaryotic organisms such as mitochondria and chloroplasts in plant cells came from
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Mitochondria and chloroplasts likely evolved from engulfed bacteria that once lived as independent organisms. ... Eukaryotic cells containing mitochondria then engulfed photosynthetic bacteria, which evolved to become specialized chloroplast organelles.


The answer is prokaryotes

6 0
3 years ago
Which characteristic of living things is important to the survival of a group of animals rather than an individual member of thi
AleksandrR [38]
The best answer among the choices given is option D. Both growth and reproduction is the <span>characteristic of living things that is important to the survival of a group of animals rather than an individual member of this group. These two are very important in order for the survival of all the living things on Earth. Without these things, life here on Earth will end.</span>
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3 years ago
Kiko writes a report to compare and contrast the cells of plants and animals. Which of the following statements is accurate and
VladimirAG [237]

Answer:

The correct answer is: Vacuoles in plants are much larger than those in animals.

Explanation:

The cell membrane of animals is not thicker than those in plants. In addition, plant cells have a thick cell wall surrounding the cell membrane that is made of cellulose and provides great protection against osmotic and mechanical stress.

Vacuoles in plants ARE much larger than vacuoles in animals, because plant cells r<u>equire much more water</u> and other substances to function properly. Animals, on the other hand, can ingest water and nutrients through food.

Animal cells DO have chromosomes. Every organism has chromosomes in their cells: prokaryotes have one single circular chromosome, while eukaryotes have many linear chromosomes (humans, for example, have 46 chromosomes).

Plant cells HAVE chloroplasts, as these organelles are crucial, since they participate in the process of photosynthesis - which is fundamental for the nourishment of the plant.

The statement that belongs in Kiko's report is Vacuoles in plants are much larger than those in animals.

3 0
3 years ago
Four structural domains of tRNA transcripts include the T loop, the D loop, the anticodon loop, and the
umka2103 [35]

Answer:

The correct answer will be option-B.

Explanation:

Transfer RNA or tRNA is the RNA molecule associated with the protein synthesis as it adds the specific amino acids to the nascent growing polypeptide.

The structure of the tRNA molecule resembles the shape of a clover leaf and is known as the clover leaf model. The structure contains hydrogen-bonded stems and associated loops. The stems include acceptor stem which posses CCA 3'-terminal group to attach amino acids. The anticodon loop contains an amino acid attachment site. T and D loop contains modified pseudouridine and dihydrouridine.

Thus, Option-B is the correct answer.

 

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Correct information to tell the client who is taking theophylline would be
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<span>C. avoid caffeine when using this oral medication: consuming caffeine would cause an overdose of the caffeine or similarly chemical compounds in the clients system due to the fact that theophylline is chemically similar to the family of caffeine products.</span>
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