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Vlad [161]
3 years ago
11

How can infectious diseases be transmitted?​

Biology
2 answers:
shutvik [7]3 years ago
8 0

Answer:

Infectious diseases commonly spread through the direct transfer of bacteria, viruses or other germs from one person to another

​Explanation:

Ludmilka [50]3 years ago
4 0

Answer:

they are transmitted from hand to food .transfer of bacteria ,virus ,physical contact between an infected person and a susceptible person.

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4 years ago
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3 years ago
Coleoptera larvae, insects that eat corn plant roots, are shown in the petri dishes below. Select the statement that is correct
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Hello. You forgot to put the image necessary for this question to be answered. It is important that you always provide all the information necessary for a question to be answered as you deserve.

The figure is attached below.

Answer:

D. The plant will be sensitive and mutated.

Explanation:

Through the image below we can state that the presence of coleoptera larvae, in the roots of corn plants, are few, which indicates that this plant was a type of mutation to present resistance to the attack of these insects, however, the presence of the larvae, allows us to conclude that the plant remains sensitive to these attacks. This indicates that the plant will be sensitive and mutated.

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Explanation:

7 0
3 years ago
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