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noname [10]
3 years ago
10

Which of these characteristics BEST describes a difference between eukaryotic and prokaryotic cells?

Biology
1 answer:
kumpel [21]3 years ago
4 0

Answer: c

Explanation:

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This is a example of preditor and prey the circle of life

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Dan ""threw out his back"" after lifting heavy furniture and complained of pain radiating down the back of his right leg. Use an
Blababa [14]

When Dan "threw out his back", the anatomical terminology regions with the possibility of the injury occurrence is in alignment with the lumbar segment of the spine, having and impact on the sciatic nerve and leading to pain which is often known as the posterior region of the lower right limb. The imaging technique that would be employed in the diagnostics is Nuclear Magnetic Resonance Imaging.

Explanation:

One of the aftermath of physical activity - comprises of lifting weighty objects - is lower back injury, which often varies from painful muscle contraction, muscle tearing, or damage to the inter-vertebral disc of the lumbar spine.

In Dan's situation, the intent to lift the furniture could result to:

Protrusion of the disc that is found admist two vertebrae, known as herniated disc.

Lumbar disc hernias could results in compression of the sciatic nerve.

Sciatic nerve damages would lead to a variety of symptoms including pain or neurological disorders - which includes tingling, numbness, painful current, amidst others - in the region of that nerve.

Dan happened to feel pain at the back of his right lower limb, where the damage sciatic nerve flows through.

Which imaging technique would you prescribe to diagnose a spinal problem?

The best imaging technique to estimate the possibility of the occurrence of lesion with the diagnosis of a spinal injury is the Magnetic Resonance Imaging, which permits in studying the bone structure and the soft tissue (cartilage, muscle) of the influenced region.

The X-rays would only permit observation of the structures of the bones, that plays a important role in diagnosing fractures, deformities or structural variation, but would not reflect the actual form of the ligaments, inter-vertebral discs or muscle.

5 0
3 years ago
TMV destroys chloroplast in a leaf explain how this could affect the growth of the plant
horsena [70]
Chloroplasts in the plants can accumulate high levels of toxic singlet oxygen, a reactive oxygen species formed during photosynthesis. Destroyed chloroplast makes the plant wither up and probably die because the plant's chloroplasts are the considered as the nutrient makers. The Chloroplast turns light into energy and without energy it will not be converted to sugar. Since they are the only thing in nature that is able to covert energy to sugar, it would greatly affect the process and affects growth of the plant which are food and oxygen producer so probably human would also run out of food and Oxygen.
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Which of the following statements is a principle of the cell theory that supports the idea that new cell will replace damaged ce
uranmaximum [27]
That principle is that cells are derived from other cells.
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How many more oxygen atoms are represented in the formula for barium sulfate than in the formula for barium hydroxide?
kherson [118]

Answer:

I hope this helps and if not I'm truly sorry

Explanation:

2

Percent composition by element

Element Symbol # of Atoms

Barium Ba 1

Hydrogen H 2

Oxygen O 2

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