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2 years ago

What are the symptoms and incubation period of an infection by the microbial agent?

Biology

1 answer:

kherson [118]2 years ago

7 0

Answer:

Explanation: A person with a bacterial infection will often experience redness, heat, swelling, fever, and pain at the site of infection, as well as swollen lymph glands. A rash can indicate a fungal infection of the skin. However, viruses and bacteria may also cause skin conditions and rashes. While the incubation period is 2-10 days, average 3-4 days or sometimes a week.

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Which type of food products store best in the freezer?

garik1379 [7]

I think it’s A (low water content foods)

6 0

2 years ago

Which statement is an example of cell division at work?

dybincka [34]

Explanation:

C. A cut in skin heals

This process involves wound healing and tissue regeneration of somatic cells via mitosis.

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wound around histones as chromosomes. To produce daughter cells during cell division, the chromosomes (total number of chromosomes (2n)) are copied before the cell splits into two daughter cells.

This process is known as mitosis, and occurs in cell division and growth processes. Two new nuclei are formed, along with identical cells. These are the same as the parent cell and the chromosome number (2n) is maintained. This process occurs regularly in somatic cells for growth, or to repair damaged tissue.

Learn more about mutations at brainly.com/question/4602376

Learn more about mitosis at brainly.com/question/4303192

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

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6 0

2 years ago

Read 2 more answers

Help please ASAP I need this answer

emmainna [20.7K]

Answer:

a: metaphase

Explanation:

the chromosomes are aligned at the metaphase plate

3 0

2 years ago

Soil aeration is caused by ____.

stellarik [79]

Worms wold be the best n

6 0

2 years ago

Read 2 more answers

In 2006, scientists found a fossil that seemed to have fish-like scales and four legs. It also had a bone structure in its neck

lianna [129]

Answer:

Option-C

Explanation:

Scientists found a fossil of a fish with four limbs or legs. The fossil was estimated to be around 375 million years old.

The fossil showed the fins and scales of a fish but they also possess the bones of proto-wrist, shoulders and the elbow.

The presence of these bones can be a clue that the fish evolved the limbs to walk on the land and will later evolve into animals belonging to amphibians, reptiles and mammals. Therefore, the Tiktaalik is considered the missing link of how life evolved from water to land.

Thus, Option-C is correct.

4 0

2 years ago