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masha68 [24]
4 years ago
7

Why are viruses not able to make their own proteins

Biology
2 answers:
S_A_V [24]4 years ago
4 0
Viruses don't make their own proteins because they are not cells. A virus is a nucleic acid enclosed in a protein coat, and does not contain organelles.
erica [24]4 years ago
3 0
They dont make their own proteins because they dont have ribosomes. they also use the host cells proteins to survive; meaning if the cell dies, they die with it.<span />
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Why would growing upright be a beneficial adaptation
Murljashka [212]

Answer:

1) Better access to food

2) Safety

3) Protection of vital organs

4) Recreation

5) Improved separation of tasks among organs (division of labor labor)

6) Increased potential energy

Explanation:

1) Better access to food

The upright growth of plants enable them to access the Sun's energy during photosynthesis for the production of glucose and oxygen without the need to move far for food

2) Safety

Growing upright help protect the food produced by the plant such as fruits from crawling animals and also protects the loosely attached leaves and fruits from the impact of kinetic energy of flood waters

3) Protection of vital organs

Having vital organs stored away from areas  that cause due to the energy of falling objects or the motion fluid along side particles that the fluid (wind or water) may carry such as debris is important for the survival of an organism. Vital organs are also protected from being trampled upon

4) Recreation

Growing uptight enables the seeds of the fruits of a tree to be dispersed to more distant locations such that the new offspring may find an improved growing environment

5) Improved separation of tasks among organs (division of labor labor)

Growing upright encourages compartmentalization, such that different parts of the plant perform specific functions to prolong the plant life

6) Increased potential energy

The energy output of an organism growing upright is more than one that is growing sideways which results in better survival probability.

8 0
3 years ago
_ means that the conditioned stimulus (CS) must not only precede the unconditioned stimulus (US) closely in time, but it must al
trapecia [35]

Answer:

generalization

Explanation:

7 0
3 years ago
One of the most crucial aspects of the relationship between dominant and subordinate groups is the ability of the dominant group
Alla [95]
The answer is to <span>define a society's values.
Dominant group tend to held the resources and power to control the leaderships position in each society.
From this position, they could determine regulations that are allowed and not allowed to do by the people and forming what the society considered as right and wrong in the long run.</span>
7 0
3 years ago
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Bogdan [553]

Organic compounds, such as carbohydrates, lipids, proteins and nucleic acids within the human body are referred as macronutrients.

These various macronutrients play different role in body like carbohydrates are used for energy (glucose). Fats are used to break food into fatty acids and protein helps in making hormones and muscles.

These macronutrient helps in the prevention of disease, provide energy to the body. All the macromolecules except the lipids are known as polymers.

Polymers are the natural or synthetic substance that are composed of large molecules that is called macromolecules.

To learn more about polymer here

brainly.com/question/14600435

#SPJ4

3 0
1 year ago
Rural roads are _______ at night?
katrin2010 [14]

Answer:

dangerous ??

Explanation:

Are there any options?

4 0
3 years ago
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