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storchak [24]
2 years ago
14

What changes in allele frequencies did you observe in the population in the short turf habitat and in the rough vegetation habit

at? Hypothesize why this may have occurred.
Biology
1 answer:
Delicious77 [7]2 years ago
3 0

Answer:

In small populations it unlikely genetic drift will occur but in large populations it’s very likely

Explanation:

Depending on population size there is different amounts of genetic variation. That will give different amounts of opportunities to have genes staying alike or becoming different.

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puteri [66]

Answer:

The answer it's C. Carbon monoxide gas

4 0
2 years ago
Which feature is not found in viruses?
leonid [27]

Answer:

C. Mitochondria

Explanation:

Viruses lack a mitochondria.

6 0
3 years ago
Read 2 more answers
Need help now I am doing a quiz
Firdavs [7]

Answer:

B

Explanation:

5 0
3 years ago
What part of the body uses active transport to take up nutrients after concentration has reached equilibrium
jekas [21]

The villi of the small intestine use active transport to take up nutrients after concentration has reached equilibrium.

<h3>What is Active transport?</h3>

Active transport may be defined as the process that occurs against the concentration gradient and is mediated by carrier proteins. Metabolic energy is used to move ions or molecules against a concentration gradient.

During the process of digestion, the villi in the small intestine enthrall the soluble nutrients gradually. Over time, the concentration of nutrients in the villi acquires an equilibrium with the concentration in the gut. Until here, the nutrient uptake is carried by the process of passive diffusion.

But after attaining the equilibrium, the nutrient uptake is carried by the process of active transport.

The complete question is as follows:

What part of the body uses active transport to take up nutrients after concentration has reached equilibrium?

  • Lungs
  • Stomach
  • Small intestine
  • Liver

Therefore, the correct option for this question is C, i.e. small intestine.

To learn more about Active transport, refer to the link:

brainly.com/question/18434867

#SPJ1

7 0
2 years ago
Sepsis List each type of sepsis, identify causes of each, list prevention techniques, and compare and contrast each type.
zheka24 [161]

Sepsis refers to a life-threatening issue of the infection. It takes place due to the immune reaction to the bacterial infection that invades the blood. It usually results in injury or organ failure. The following are the kinds of sepsis:  

1. Lung sepsis (Pneumonia)

2. Urinary tract sepsis (Kidney infection)

3. Gastrointestinal sepsis (Abdominal infection)

4. Bloodstream sepsis (Septicemia)

The causes of sepsis: Any infection can result in sepsis if not treated properly. The infectious agent passes via the blood and leads to sepsis of any parts of the body. It can be caused due to bacterial infections, fungal infections, old age problems, drug-resistant bacteria, and a weakened immune system.  

Some of the preventive measures for sepsis are as follows:  

1. Taking vaccinations

2. Practice good hygiene

3. Proper care for wounds

4. Safe water and sanitation

5. Eating probiotics

6. Proper treatment for infections

Lung sepsis: Also known as pneumonia, is an infection in the lungs. It is caused by fungi, bacteria, and viruses. It is a hospital-acquired infection. Some of the symptoms of pneumonia sepsis are fever, cough, sweating, muscle pain, and chest pain. It is treated with the help of antibiotics.  

Urinary tract sepsis: It causes urosepsis. It majorly affects women and men in ICU. The symptoms are a pain in the lower back, fever, vomiting. nausea decreased urine output. The treatment for urinary tract sepsis is antibiotics, apart from that intravenous fluids, oxygen, and other medications are taken.  

Bloodstream sepsis: It is also known as blood poisoning. It is life-threatening and can spread to different parts of the body. The symptoms include dizziness, low blood pressure, dehydration, confusion, and joint pains. This is also treated with the help of antibiotics administered intravenously.  

Gastrointestinal sepsis: It is also known as peritonitis. It is caused due to the presentation of an infection into the sterile peritoneal environment due to organ perforation, and may also result due to other irritants like foreign bodies, gastric acid from a perforated ulcer, bile from a lacerated liver or from a perforated gallbladder. The symptoms of the condition are abdominal pain, fever, bloating, and loss of appetite, low urine output, diarrhea, and thirst. It is also treated with the combination of antibiotics.  


7 0
3 years ago
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