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olasank [31]
3 years ago
14

Which organ systems are used to help the body shiver?

Biology
2 answers:
IgorLugansk [536]3 years ago
8 0
B. Nervous and muscular
I think
bezimeni [28]3 years ago
5 0

The correct answer is option B

The temperature of the body is maintained by the certain actions that the body does in extreme conditions to maintain the temperature about 98.6°F.

If the body is in chilling conditions then there are chances that the body will be in hypothermia condition and to control the temperature the brain gives the signals to the muscles of the body to contract and expand very speedly.

When the surface of the body gets too chilly then the skin receptors sends the signals to the brain which gives signals to the muscles to shiver and in extreme case the chattering of teeth also takes place.

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jek_recluse [69]
Myopic means near sighted. I near sighted person can see up close.
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3 years ago
The ________ extends through the hindbrain, midbrain, and forebrain.
Lemur [1.5K]

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Explanation:

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4 years ago
PLEASE HELP ME <br> What are the steps to photosynthesis
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Explanation:

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Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis. Because they use light to manufacture their own food, they are called photoautotrophs (“self-feeders using light”). Other organisms, such as animals, fungi, and most other bacteria, are termed heterotrophs (“other feeders”) because they must rely on the sugars produced by photosynthetic organisms for their energy needs. A third very interesting group of bacteria synthesize sugars, not by using sunlight’s energy, but by extracting energy from inorganic chemical compounds; hence, they are referred to as chemoautotrophs.

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3 years ago
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URGENT: (Blank) is an well-tested explanation that tries to answer a “why” question of the natural world.
forsale [732]

Answer:

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Explanation:

4 0
4 years ago
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Snezhnost [94]

Answer:

The correct answer is "strengths: inexpensive, easy to culture, short life cycle, large number of offspring; weaknesses: invertebrate model, some diseases such as immunological cannot be modelled, anatomical features are very different from humans"

Explanation:

The fruit fly <em>Drosophila melanogaster</em> is one of the most used animal model for genetic and biomedical studies. There are many advantages of using Drosophila as model, including that it is very inexpensive to handle, it is easy to culture, it has a short life cycle allowing to observe the changes in phenotype very quickly and its large number of offspring allows to include several repetitions per trait in a study. However, there are some weaknesses of using Drosophila to study human biology. First, obviously the fruit fly is very different from humans, it is an invertebrate and its anatomical features are very different, which makes impossible to model some disorders such as immunological diseases.

7 0
3 years ago
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