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Gala2k [10]
3 years ago
12

What organic compound makes hair and fingernails?

Biology
1 answer:
Zigmanuir [339]3 years ago
6 0
Protein, or keratin. 
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Why is the environment’s ability to meet present and future needs directly related to technology and social organization?
ololo11 [35]

Answer:

The correct answer is option D. "I, II, and III".

Explanation:

The environment’s ability to meet present and future needs is directly related to technology and social organization:

I. Environmental impacts depend on population density. The higher the population density in a region, the more likely it suffers from environmental impacts caused by people's bad practices.

II. Affluence determines people’s level of consumption, and hence, their environmental impact. People with great affluence are more likely to cause major environmental impact, has they consume more products and have luxuries such as private air and water transportation which generates environmental impact.

III. Modern technological advances have made it possible for humans to significantly alter planetary systems. For instance, human satellites produce space debris, which can possibly alter planetary systems.

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Benign is to inactivate as malignant is to _____. a) shrinking b) active c) dormant d) cancerous
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Should be to store the genetic information ans control center of the cell

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What effect will a virus in the lytic cycle have on an organism?
labwork [276]
Answer - Affects will be on an organisms will have internal damage for sure.

Reasoning - For this virus what would it do is once inside it will hi-jack a cell and replicate for itself, then spread then self destruct with the cell. In turn can lead to internal damage. So this virus is the lytic.
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The plasma membrane A. is a mosaic of integral proteins embedded in a double layer of phospholipids B. is composed of a single l
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Answer:

The plasma membrane A is a mosaic of integral proteins embedded in a double layer of phospholipids

Explanation:

I'm pretty sure this is the correct answer

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