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Snowcat [4.5K]
3 years ago
6

4. Who would you expect to be most at risk for developing the bone disease rickets?

Biology
1 answer:
nataly862011 [7]3 years ago
8 0

Answer:

a.) Children born to mothers with dark skin, living far from the equator.

Explanation:

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Question (1): Explain how the earliest philosophers arrived at the conclusion that "this primary entity
cestrela7 [59]

The leaders of the earliest philosophers were Socrates and Aristotle. This led the thinkers who arrived at the conclusion regarding the Primary Entity.

<h3>What was the proof for the conclusion of the Primary Entity?</h3>

Their logic for arriving at the above conclusion that "the primary entity (arche) always persists)" was that, since nothing can be completely annihilated or truly generated from the origin, but each returns to it's origin if they are destroyed, then it means that the primary entity must always persist.

In simple language, nothing is either destroyed or created.

Learn more about Socrates at:

brainly.com/question/944794

4 0
2 years ago
What process occurs in prokaryotes but not in eukaryotes?
Naddika [18.5K]

Explanation:

In the given question, the options are not provided in the question and neither they are found anywhere therefore based on the previous knowledge this can be answered.

Since both the prokaryotes and eukaryotes are living therefore they perform the metabolism or chemical reactions in the form of process.

Both eukaryotes and prokaryotes perform almost similar process like the cellular respiration, photosynthesis by green colored organisms, the Central dogma related process like the replication, transcription and translation.

The central dogma related processes differ in these process only in terms of the site they are performed and a few modifications which are characteristics of the eukaryotic cells.

In prokaryotes, the transcription and translation are coupled and takes place in the cytosol whereas in eukaryotes transcription in the nucleus and translation in the cytosol.

Also in eukaryotes, modifications like the splicing, alternative splicing, capping and tailing are observed which are not observed in the prokaryotes.

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3 years ago
In stressful situations, the sympathetic nervous system ________ the arteries of the circulatory system and ________ the pupils
sukhopar [10]
The correct terms to fill in the blanks would be contracts and dilates. In stressful situations, the sympathetic nervous system contracts the arteries of the circulatory system resulting to the dilation of the pupils of the eyes. Also, during these situations, the blood sugar levels are raised since the hormones for stress kick in to combat the stress which in turn raises the blood sugar. 
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3 years ago
Provide THREE reasons why Nguni cows are referred to as excellent mothers ​
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Answer:

They have long productive lives, cows will produce 10 or more calves calving regularly. The cows show great efficiency and often wean calves that weigh 45-50% of their body mass

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3 years ago
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Although air is full of nitrogen, it is not available for organisms to readily use. Nitrogen is changed into which substances be
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It is essential for all living things. Fixation: In order for organisms to use atmospheric nitrogen (N2), it must be “fixed” or converted into ammonia (NH3).

Explanation:

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2 years ago
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