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AVprozaik [17]
2 years ago
13

The common cold, most often caused by rhinovirus, causes fever, sore throat, coughing and nasal congestion. Why is treatment wit

h antibiotics not recommended for the common cold?
They are only effective at treating the fever

They are ineffective against viral infections

They increase the susceptibility to future colds

They require a dosage that most people would not tolerate
Biology
1 answer:
Len [333]2 years ago
3 0
They are ineffective against viral infections because viruses can not be treated with antibiotics.
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The __________ are formed in red bone marrow and then migrate to tissues throughout the body. these blood cells destroy parasiti
docker41 [41]

Answer:

Eosinophils

Explanation:

These are type of White blood cells W.B.C ,present almost 2% of white cells . About twice the size of red blood cells , Nucleus is bi lobed . They are often used for parasite attack , Inactivate inflammation and production of substances .

4 0
3 years ago
Meiosis and mitosis are both forms of cell division. However, the outcomes of these processes differ. Consider a diploid organis
aleksandr82 [10.1K]

Answer:

Meiosis produces four genetically different haploid cells.

Gametic chromosomes have a different combination of alleles than parental chromosomes as a result of independent assortment

Explanation:

Meiosis and Mitosis are two types of cell division that occurs in living organisms. However, Mitosis produces daughter cells that are genetically identical to the parent cell while meiosis produces daughter cells that are genetically different from the parent cell. This accounts for the reason meiosis leads to genetic variation.

The production of genetically different cells by meiosis is as a result of the process of the random orientation of chromosomes during metaphase I of meiosis I. This process is called INDEPENDENT ASSORTMENT. However, crossing over occurs during prophase I of meiosis between non-sister chromatids of homologous chromosomes.

3 0
3 years ago
Humans have<br> chromosome pairs.<br> DONE
dmitriy555 [2]

Answer:

True

Explanation:

Humans have 23 pairs of chromosomes, for a total of 46 chromosomes.

7 0
3 years ago
In order to provide sufficient food for a group of indigenous people in the Amazon, a section of rainforest will be cut down to
SVEN [57.7K]

A trade-off is the right answer.

A trade-off) is a situational determination that includes reducing or dropping a degree, amount or resources of a set in return for accumulations in other perspectives.

People in the Amazon performs the task of logging that is the cutting of the trees and storing the wood onto cars or wagons for the purpose of cleaning the forests for agricultural production to meet the demand of people for food. However, this activity of people in Amazon has caused a major problem of deforestation. Thus, the reduction in biodiversity is a trade-off between protection and economic expansion.

8 0
3 years ago
Which of the following is the correct haploid number of chromosomes in humman?
Dima020 [189]

Answer: 23 chromosomes

In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells. The number of chromosomes in a single set is represented as n, which is also called the haploid number. In humans, n = 23.

HOPE THIS HELPS

4 0
3 years ago
Read 2 more answers
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