Why you do sometimes shiver when you're cold?

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Answer 1
Answer: When you shiver, that's actually how you help yourself stay warm! It's your immediate instinct reaction to do so when you're cold, so there will be more heat produced, and they occur by your muscles moving. =)

Related Questions

Darwin observed how farmers and breeders produced many kinds of farm animals and plants. These plants and animals had traits that were desired by the farmers and breeders. He also noticed how the study of similar body structures and vestigial organs could add to the evidence of evolution. After performing several breeding experiments, he came to certain conclusions and formulated some theories. His theory of evolution and natural selection is the most accepted one. What is the reason behind the acceptance of Darwin's theory?
During inhalation air moves from the larynx directly to the
Neurons are not connected; they transmit signals across a space called a _____.
Como es el sistema respiratorio de la vaca?
Match the following terms and definitions. 1. the science of the classification of organisms 2. the largest taxonomic category 3. the categories used in classifying organisms 4. a taxonomic category containing a group of similar genera A. taxonB. taxonomy C. family D. domain

Besides the cell mwmbrane, two components of all cells are

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im not entirely sure because cells can be different, a nucleus will probably work in this case and also a cell wall


The main function of _____ tissue is communication between different parts of the body.connective
epithelial
nervous
muscular

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Neevous tissue bevause the brain sends signals around the body

Answer:

nervous

Explanation:

The nervous tissue is one of the four basic tissues of the organism, it is formed by two types of cellular elements, it represents the fundamental component of the structures and organs that make up the nervous system. The main function of the nervous tissue is to capture internal and external stimuli and transform them into nerve impulses. All modifications of the external or internal environment and sensory stimuli such as temperature, pressure, light, sounds and taste, among others, are detected, examined and transmitted by nerve cells. On the other hand, the nervous tissue is in charge of coordinating the motor, glandular, and visceral functions of the individual.

Which of the following statements is a hypothesis?A) There are more calories in french fries than in colas.
B) If a student buys a meal plan, he or she will eat more vegetables.
C) Ginny gained 5 lbs her freshman year.
D) I like my biology class better than my other classes.
E) Blake failed the test.

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Answer: B) If a student buys a meal plan, he or she will eat more vegetables.

Explanation:

Hypothesis is a statement(s) which is based on the assumption that is dependent upon the observations made before the research. The statement of the hypothesis can be tested based upon scientific methodology and can be identify as true or false based on the evidences obtain after the results of the experimentation.

B. is the correct option, this is because this can be tested and analyzed based on the identification of type and concentration of vegetables present in the meal.

Which of the following categories includes the most distantly related organisms?(A) family
(B) species
(C) class
(D) genus
(E) order

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In order, it goes:
Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species

So in this case, it would be (C) class
The answer is C. Class

How does photosynthesis in a purple bacterium (Class Anoxyphotobacteria) differ from photosynthesis in an oak tree?

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It differs due to the life cycle of each tree, and the very specific way the trees go.

It differs due to the life cycle of each tree, and the very specific way the trees go.

Which two microscopes generate three-dimensional images

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A microscope is an instrument used in Biology which is used to see organisms that are not possible to be seen by the naked eye. Through advancement, from 2-D images, 3-D images are already obtained from microscopes including scanning-electron microscope and digital microscope.

Answer:

transmission electron microscope and scanning electron microscope

Explanation:

edge 2020