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charle [14.2K]
3 years ago
13

Your friends are worried because their newborn sleeps 16 or 17 hours a day. what would you tell them?

Biology
1 answer:
just olya [345]3 years ago
8 0
It may be perfectly healthy that their newborn is sleeping this long so unless they start displaying other strange symptoms that cause concern, there is no need to worry. They could suggest that they are concerned to the midwife if they feel anxious, to get a professional opinion.
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Match the terms to their definition. 1.adaptability 2.growth 3.homeostasis 4.metabolism 5.mitosis 6.reproduction 
Sergeu [11.5K]


5. Mitosis - cell division that produces two daughter cells that are identical to the original parent cell

2. Growth - the increase in size of cell or number of cells in an organism

6. Reproduction- the process by which cells produce new cells like themselves, or by which an organism produces an offspring

4. Metabolism all of the chemical processes in an organism that provide for the maintenance and functioning of the organism

3. Homeostasis - the maintenance of a relatively constant state in the internal environment of an organism

1. Adaptability - the change by a living organism in response to a change in the environment
7 0
4 years ago
When using Single Hand, the highest spinal level you can use this move is ___ and the lowest spinal level is ____.
34kurt

<u>Answer:</u>

When using Single Hand, the highest spinal level you can use this move is <u>C6</u> and the lowest spinal level is <u>L5</u>.

<u>Explanation:</u>

The spinal cord consists of four sections are cervical, thoracic, lumbar and sacral. Each part of the spine protects various nerve groups, which regulate the body. Spinal cord is ovoid shaped, approximately 45 cm long in men, and approximately 43 cm in women. It is main pathway for information linking the brain and peripheral nervous system.

31 spinal cord nerve segments are grouped in human spinal cord which are given and arranged in proper order as follows:

  • 8 cervical segments forming 8 pairs of cervical nerves from C1 to C8 (exception of the C8 pair which exit between the C7 and T1 vertebrae)
  • 12 thoracic segments from 12 pairs of thoracic nerves  from Th1 to Th12.
  • 5 lumbar segments from 5 pairs of lumbar nerves  from L1 to L5.
  • 5 sacral segments forming 5 pairs of sacral nerves , exit the sacrum at the lower end of the vertebral column.
  • 1 coccygeal segment is the 31st and last pair of spinal nerve.
8 0
3 years ago
How many different of protein can be found in the human body?
Debora [2.8K]

Answer:

It is estimated that the human body contains between 80,000 and 400,000 proteins. However, they aren't all produced by all the body's cells at any given time.

3 0
3 years ago
A researcher investigates a blood disease carried by birds.She isolates an organism from the blood of an infected bird.She finds
Lisa [10]

Answer:

The most appropriate kingdom for this organism would be the kingdom Fungi.

Characteristics of fungi:

  • Cell type: They are eukaryotic organisms which contain well developed nucleus.
  • Cell wall: Cell wall is present around their cells. Their cell walls are primarily composed chitin instead of cellulose.
  • Body organization: They are generally multi-cellular organisms however, few unicellular organisms are also found in this kingdom such as yeast.
  • Mode of nutrition: They are primarily heterotrophic (saprophytes, parasites and symbionts).
  • Mode of reproduction: They can reproduce sexually and asexually by formation of spores in both the methods.

3 0
3 years ago
Which ones are microscopic?
Masja [62]

a single water molecule

8 0
3 years ago
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