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Vlad [161]
3 years ago
6

Which of the following is the best reason that it might be difficult to predict an individual’s future health issues? a. Health

issues are determined by environmental factors, which are subject to change. b. Health issues are determined by a complex interaction of environmental and genetic factors, which is difficult to predict. c. Health issues are determined by genetic inheritance, which is not fully understood. d. Health issues depend on lifestyle choices, which are not always predictable. Please select the best answer from the choices provided A B C D
Biology
2 answers:
stepladder [879]3 years ago
7 0

Answer:

b

Explanation:

Dennis_Churaev [7]3 years ago
5 0

Answer:

the answer is B.

Explanation:

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Botulism and myasthenia gravis are conditions that cause muscle weakness. Which of these statements is NOT true? Botulism and my
Vikentia [17]

Answer:

Both conditions are caused by an inability of the body to produce adequate acetylcholine.

Explanation:

Botulism is a potentially fatal condition caused by the toxin of bacteria <em>Clostridium botulinum</em>. Early symptoms are weakness, slurred speech, blurred vision etc. It may lead to vomiting, abdominal swelling and respiratory failure if not treated. The toxin hinders the release of neurotransmitter acetylcholine due to which motor neurons are not able to send signals to muscle cells. Muscles are not able to function properly due to which paralysis occurs.

Myasthenia gravis is also a neuromuscular condition like botulism. But unlike botulism release of acetylcholine is not hindered here. The receptors for acetylcholine are destroyed or altered by body's own immune system. Acetylcholine despite being present is not able to relay the signal which leads to muscle weakness. Symptoms are almost similar to those of botulism.

4 0
2 years ago
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Christie’s doctor recommends that she eat 40 grams of protein a day. She already consumed 50% of her recommendation for the day.
Kay [80]

Answer:

he options are not given. The options are;

A. 1 B. 3 C. 4 D. 6

The answer is 4 which is option C.

Explanation:

Protein recommendations is the amount of daily required dietary proteins for a person base in its weight.

Christie's Doctor recommend 40grams of dietary protein and she has already consumed 50% of it. This meant that she has consumed about 20 grams of the required dietary protein and she needed additional protein source to complete her daily requirements. Therefore, Christie needs additional four servings of snacks to meet her daily protein recommendations.

Explanation:

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2 years ago
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Because it is a cycle, every type of rock goes through all steps of the rock cycle. true false
Harlamova29_29 [7]
No all rock dont have to go through a complete life cycle......i mean some could it but  it dont have to be in any exact order ..... so your answer would be false
6 0
2 years ago
The types of cells that are shaped like roots are _______ cells.
Zepler [3.9K]
Nerve cells is the correct answer :)
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Proteins are polymers formed of structural units called.
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Proteins are made of hundreds and thousands of polymers called Amino Acid which are attached with each other in long chains. There are 20 different types of amino acids that make up a protein
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