How many days can the body survive without water?
2-3
5-6
8-10
10-12

Answers

Answer 1

Answer:

The correct option is the first.

You can live without water for three to five days, nothing more.

When the organism begins to experience a notable decrease in water levels, an emergency system is activated with which the little that is still available in the body is optimized. As a result, the urine becomes darker and has a stronger smell and both the urge to urinate and salivation decrease. Then the cells begin to lose water, which travels to the blood, so they begin to contract. Finally, the organs begin to fail, usually beginning with the kidneys, which stop filtering the blood, with the accumulation of toxins that implies.

Human beings cannot store water, so we must replenish the water that is lost daily. Water is necessary for the proper functioning of our body, excretion of waste, evaporation of the lungs and skin.

A dry body cannot absorb or digest food. Bones are lost cushioning and become more prone to breakage, and infections. The body needs at least 8 glasses of water per day. This is to ensure that all cells and organs in the body are being adequately watered.

Answer 2

Answer: 3 daysIn a harsh environment — it's snowing, say — you have 3 hours to survive without shelter. After 3 days, you need water or you'll perish. You can make it 3 weeks without food, though we promise you that won't be fun. Despite this possibly helpful rule, some people have survived 8 to 10 days without water.

Related Questions

H2O has a mc021-1.jpgHvap = 40.7 kJ/mol. Solve for the quantity of heat released when 27.9 g of H2O condenses.A) 60.00 kJ B) 61.05 kJ C) 63.09 kJ D) 68.60 kJ
Under a light microscope, a stained cell shows chromosomes lined up along the middle. What will happen next? Spindles will form and centrioles will move to opposite poles. A nuclear membrane will form around each set of chromosomes. Chromosomes will separate and move to opposite poles.
Amanda teaches the art of quilling to 4 students. These students each teach the art of quilling to 4 other students. If this process continues for 5 generations, How many people will know the art of quilling?
The _____ consists of protoplasm and a nucleus.a. vacuoleb. amoebac. bacteriumd. pseudopodium
In which place would you find the most organisms?sahara desert wetland swamppeak of mount Everest deep ocean floor

A large community of plants and animals that occupies a a distinct region.

Answers

The answer to ur question is Biome

Nucleotides, which are the building blocks of nucleic acids, consist of a phosphate group, a nitrogenous base, and a _____________________. Lipid 5-carbon sugar Starch

Answers

5-carbon sugar.

Pretty sure, not lipids or starch. Lipids involves many type of molecules, like fatty acid molecules and triglycerides.
Starch is the storage molecule that stores glucose, in plants (it's glycogen in animals, I think)

Final answer:

Nucleotides are made of a phosphate group, nitrogenous base, and a 5-carbon sugar (ribose or deoxyribose). These combine to form nucleotides, the building blocks of nucleic acids.

Explanation:

Nucleotides, which are the building blocks of nucleic acids, consist of three main parts: a phosphate group, a nitrogenous base, and a 5-carbon sugar. The 5-carbon sugar could be either ribose (in RNA) or deoxyribose (in DNA). These components come together to form a single nucleotide. Multiple nucleotides can then link together via phosphate groups to form nucleic acids such as DNA and RNA, which carry genetic information in cells.

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A drug that is created by slightly modifying the molecular structure of another substance is a(n) __________ drug.

Answers

Answer:

Synthetic

Explanation:

Synthetic drugs are drugs that are man-made and chemically-created in a lab by modifying the molecular or chemical structure of another substance. The synthetic drug now has properties and effects that are similar to that of the substance that is being mimicked.

Various illicit drugs such as marijuana and cocaine are being synthesized to create synthetic drugs to mimic them. An example of a synthetic drug is synthetic marijuana also called Spice or K2.

What ultimately controls the cell's production of proteins?a. RNA
b. DNA
c. protein
d. allele

Answers

the thing that ultimately controls the cell's production of proteins would be: A. RNARNA carried out the templates that our body used in order to make different kinds of proteins.Without RNA, our body wouldn't be able to produce proper proteins to handle thte currently needed response

RNA remains for ribonucleic corrosive. It is a vital particle with long chains of nucleotides. A nucleotide contains a nitrogenous base, a ribose sugar, and a phosphate. Much the same as DNA, RNA is crucial for living creatures. RNA's main function is to control the cell's production of proteins.

Which kind of relationship would a dog and a tick have?a. competitive relationship
b. commensality relationship
c. mutuality relationship
d. parasitic relationship

Answers

Answer: parasitic relationship

Explanation:

This type of relationship involves the parasite and the host.the parasite is the organism which lives in or on another organisms,called the host.

The parasite obtains food and shelter from the host and causes harm to the host.The host does not benefit rather it is harmed.

In this example,the dog is the host and the tick is the parasite.the tick has mouthparts modified for feeding from the host. It lives on the body of the dog , therefore it is an ectoparasite. The tick may cause disease and discomfort to the dog.

Plants can also be parasites;for example there are plants which lives on their host and gets nutrition from it while causing disease to it

The correct answer is D.

3) A variable that is kept the same during an experiment is a(n) __________.A. control variable
B. extraneous variable
C. control group
D. dependent variable
E. independent variable

4) A variable that is purposefully changed in an experiment is a(n) __________.
A. control group
B. independent variable
C. control variable
D. extraneous variable
E. dependent variable

5) A variable that is changed, depending on the change in the independent variable is a(n) __________.
A. dependent variable
B .control variable
C. control group
D. extraneous variable
E. independent variable

Answers

A variable that is kept the same during an experiment is a controlled variable. Thus, the correct option for this question is A.

A variable that is purposefully changed in an experiment is an independent variable. Thus, the correct option for this question is B.

A variable that is changed, depending on the change in the independent variable is a dependent variable. Thus, the correct option for this question is A.

What do you mean by Variables?

In experimental science, variables may be defined as a type of factor or information that can be changed during the course of an experiment. It is a type of factor that can be manipulated, controlled for, or measured in an experiment.

In experimental science, there are three types of variables are used. They are as follows:

Independent variable: A variable that can be altered during a scientific experiment.
Dependent variable: A variable that can be tested or measured during a scientific experiment.
Controlled variable: A variable that can be kept constant during a scientific experiment.

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