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Svetlanka [38]
4 years ago
13

Why does life as we know it depend on water?

Biology
2 answers:
mel-nik [20]4 years ago
4 0

Answer:

Because we need hydration

Explanation:

mote1985 [20]4 years ago
3 0

Answer:

Water provides an efficient way to transfer substances from a cell to the cell's environment.

Explanation:

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What observation proves that a cell is a prokaryote
nevsk [136]
If it doesnt have a nucleus or a cell wall it is a prokaryote. also prokaryotes displayed in pictures tends to be longer
3 0
4 years ago
Which statement describes the relationship between the deer and the bear on the food web?
nalin [4]
The answer is A, as bears don’t eat deer, but they both eat plants.

Heterotrophs are animals.

Autotrophs are plants.

Hope this helps!
3 0
3 years ago
. If a person comes in contact with this same virus years later, what does our body produce to get rid of or kill the virus
borishaifa [10]

If a person comes in contact with this same virus years later, our body produces antibodies to get rid of or kill the virus

Explanation:

When a person is infected by a virus, the infected person's body develops antibodies as an immune response to act against the virus. Antibodies are produced as part of humoral immunity.

Antibodies work by neutralizing the viral activity, agglutination,  phagocytosis or by complement system.

Antibodies are protein compounds which can recognize the invading pathogens and attack them.

Antigens or viral proteins in the virus leads to the production of antibodies in the host's body.

The specific antibodies triggers innate immune response upon detecting specific viral antigens when infected and will help the body to get rid of  or kill the virus.

6 0
3 years ago
Before the kindney filters it out, where does urea exist
ipn [44]

Answer:

In the bloodstream  

Explanation:

The metabolic breakdown of amino acids creates ammonia, which is especially toxic to the brain. The liver converts ammonia to urea, and it is then released into the bloodstream, where it travels to the kidneys and is excreted in the urine.

7 0
3 years ago
Compared to men, women are immunologically ________ and they are ________ susceptible to lupus and multiple sclerosis.
vfiekz [6]

Compared to men, women are immunologically <u>stronger </u>and they are <u>more</u> susceptible to lupus & multiple sclerosis.

<h3>What is lupus?</h3>

A chronic (long-lasting) illness called lupus can inflame and hurt any region of your body. Because it is an autoimmune illness, your immune system, which normally fights infections, instead targets healthy tissue.

Most frequently, lupus impacts your:

  • Skin 
  • Joints 
  • Internal Organs, such as the heart and kidneys
<h3>What are the types of lupus?</h3>

Systemic lupus is typically discussed when people discuss lupus. But lupus comes in four different forms:

  1. SLE, or systemic lupus erythematosus, is the most prevalent type of lupus.
  2. A type of lupus that just affects the skin is known as cutaneous lupus.
  3. Drug-induced lupus, a lupus-like condition brought on by some prescription medications
  4. Neonatal lupus is an uncommon illness that affects newborns of lupus-suffering mothers.

Learn more about lupus

brainly.com/question/14561581

#SPJ4

6 0
1 year ago
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