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Artemon [7]
3 years ago
7

which of the following terms does not refer to the shape of a bacterium? a. tetanus b. bacillus c. spirillum d. coccus

Biology
1 answer:
dusya [7]3 years ago
4 0
A. Tetanus does not refer to the shape of a bacterium.
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Help pls il give brailist if correct
tangare [24]

Answer:

I believe that the answer is A.

Explanation:

This option makes the most sense because of the industrial and agricultural revolutions.

7 0
3 years ago
The anatomy and physiology instructor is discussing adrenergic receptors with the nursing class. What adrenergic receptor would
Lesechka [4]

Answer:

Alpha-1

Explanation:

Adrenergic receptors are the integral proteins present in the postsynaptic plasma membranes. These receptors are activated when the neurotransmitter norepinephrine and the hormones norepinephrine and epinephrine bind to them. The alpha 1 adrenergic receptors are found in the smooth muscle fibers of blood vessels that serve the salivary glands, skin, and kidneys. These receptors are also found in the radial muscle of iris of the eye as well as in the sphincter muscles of the stomach and urinary bladder.

They exert excitatory effect and lead to contraction of smooth muscles of the blood vessels, dilation of pupil, and closure of sphincters of the bladder.

3 0
3 years ago
A karyotype of a human who has normal sex chromosomes and 43 autosomes will exhibit ___?
slava [35]
That person will exhibit <span>monosomy,</span>
3 0
3 years ago
The main dietary factor associated with elevated blood cholesterol is?
Korolek [52]

The main dietary factor associated with elevated blood cholesterol is saturated fat.

<h3>What about saturated fat?</h3>
  • Because they increase the amount of LDL cholesterol in our blood, saturated fats, sometimes known as "bad fats," increase the risk of cardiovascular disorders (including heart disease and stroke).
  • Cholesterol that is circulated in the blood.
  • The majority of this cholesterol is produced by the body, however some is also absorbed from the meals you eat.
  • Even if they include fat, foods derived from plants never contain cholesterol.
  • Only foods from animals do. Low density lipoproteins are able to transport cholesterol.
  • Dietary fat, particularly saturated and trans fats, may increase LDL and total cholesterol levels in the blood.
  • Blood cholesterol levels may be lowered by substituting polyunsaturated and monounsaturated fats, particularly olive and canola oil, for some saturated fats.
  • When we consume too much saturated fat, the receptors stop functioning as effectively, and blood cholesterol levels rise.

Learn more about saturated fat here:

brainly.com/question/21816695

#SPJ1

5 0
2 years ago
Christopher consumed food tainted with listeria monocytogenes. when this bacterium enters the digestive tract, it causes illness
german
<h3><u>Answer</u>;</h3>

D. The Peyer’s patches can release B cells to destroy Listeria

<h3><u>Explanation;</u></h3>
  • The lymphatic system helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream.
  • It also helps defend the body against infection by supplying disease-fighting cells called lymphocytes.
  • <u>The lymph contains a high number of a type of white blood cells called lymphocytes. These cells fight infection and destroy damaged or abnormal cells</u>.
3 0
3 years ago
Read 2 more answers
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