Which period is the stage of disease during which the patient begins to present general signs and symptoms?

Biology

1 answer:

ELEN [110]2 years ago

5 0

Answer: Option D

Explanation:

Once the pathogen enters the body, it starts dividing and after a certain period of time the patients experience some sign and symptoms of illness.

The prodromal period occurs just after the incubation period. In this phase the pathogen keeps on dividing and the host begins to experience general symptoms and signs of illness.

This is a result of the activation of immune system of the body which results in the swelling, pain, soreness.

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Identify the four spheres of the carbon cycle

diamong [38]

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Miles wants to write the equation for photosynthesis. The diagram below represents one of the molecules in the equation. mc016-1

kvv77 [185]

Answer: $C_6H_{12}O_6$

Explanation: Photosynthesis is a phenomenon in which green plants containing chlorophyll use sunlight as a source of energy to convert carbon dioxide and water to form glucose and oxygen.

Photosynthesis is the process used by plants, algae and certain bacteria to convert energy from sunlight and turn it into chemical energy in the form of glucose which is used a s a source of energy by many organisms.

The balanced chemical equation for photosynthesis is written as :

$6CO_2+6H_2O\overset{sunlight}\rightarrow C_6H_{12}O_6+6O_2$