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mr Goodwill [35]
3 years ago
15

Help! This is the second time I’ve asked because I really need help!

Biology
1 answer:
Deffense [45]3 years ago
8 0

Answer:

I don't know the correct answer for this (cus I'm in year 10)

Explanation:

But in this case, answer C would be definitely wrong becuase answer C is talking about protocell and it not related much to what the question is asking. Hope this can help you find out more about the other 3 answers.

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Which of the following is true about the cells of an animal’s body?
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D

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¿De dónde vienen los átomos de oxígeno para la celulosa? ​
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traduce esto artículo

http://www1.lsbu.ac.uk/water/cellulose.html

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Which of these insects goes through incomplete metamorphosis?
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Which statement best describes the difference between the sympathetic and parasympathetic nervous systems? A. The sympathetic sy
kvv77 [185]

The correct answer is option B, that is, the sympathetic system prepares the body for stress and activity and the parasympathetic system prepares the body for rest.  

Both the parasympathetic and sympathetic nervous system are the components of the autonomic nervous system that works obligatorily. The sympathetic nervous system holds the key in controlling the body at the time of stress and injury, it is generally regarded as fight or flight. It contracts the muscles of the heart in order to enhance the rate of the heart.  

On the other hand, the parasympathetic nervous system is responsible to monitor the function of the body when it is at rest. It assists in sustaining the homeostasis in the body. It relaxes the muscles of the heart in order to reduce the rate of the heart.  


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3 years ago
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HELP PLEASE!!! If carrots were removed from the food web, how might the other populations be affected?
Olenka [21]

Answer:

there might be fewer rabbits and foxes

Explanation:

If carrots were removed from the food web then there might be fewer rabbits and foxes. This is because based on this web, carrots make up 50% of the rabbit's diet. If this is removed, then there would not be enough food to maintain the same size population and the population will begin to shrink. This also applies to the fox population since their main source of food are the rabbits. If the rabbit population decreases, then the fox population will decrease as well since their food supply has shrunk and will not be able to maintain the current fox population size.

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