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nataly862011 [7]
2 years ago
7

An ELISA test can be used to look for a particular infection in a patient in 2 ways: an antigen 1 point

Biology
1 answer:
Lera25 [3.4K]2 years ago
5 0

In an antibody test, the antigens come from a company and the primary antibodies  come from the patient -- this is the other

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What are characteristics of all plants
vodomira [7]
- photosynthesis ( use the Sun to create their own energy )

- roots ( what is attached to the ground and bed of the plant)

- plants grow from seeds

- all plants have stems ( budding)

- most plants are green

- all plants need water and sunlight to grow

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please vote my answer branliest . Thanks
5 0
3 years ago
A plant makes glucose during photosynthesis. Glucose consists of the elements carbon, hydrogen, and oxygen. What is the source o
podryga [215]

Answer:

Glucose is produced by plants through photosynthesis. In this process, the plant uses light energy from the Sun to convert carbon dioxide and water into glucose and oxygen. Algae and certain bacteria and other unicellular organisms also produce glucose through photosynthesis.

Explanation:

5 0
3 years ago
I NEEEDDD HELP PLEASE PLEASE
SIZIF [17.4K]

Answer:

A-T

Explanation:

purine adenine (A) always pairs with the pyrimidine thymine (T)

pyrimidine cytosine (C) always pairs with the purine guanine (G)

8 0
3 years ago
If thousands of glucose molecules were bonded together with equal numbers of sucrose molecules, the resulting substance could be
zmey [24]
If thousands of glucose molecules were bonded together with equal numbers of sucrose molecules, the resulting substance could be described as a polysaccharide. They are <span>polymeric carbohydrate molecules composed of long chains of monosaccharide units bound together by glycosidic linkages.</span>
4 0
3 years ago
Consider the model of the oxygen cycle as it moves through the various spheres of Earth. One assumption we can make after analyz
Afina-wow [57]

Answer:

B)Photosynthesis releases oxygen into the atmosphere while aerobic respiration removes oxygen from the atmosphere.

Explanation:

Only option B satisfies the answer to the question.

We know that photosynthesis is the process whereby green plants manufacture their foods in the presence of carbon dioxide and sunlight. Carbondioxie in the environment is used to manufacture food in plants. The bye product of photosynthesis is oxygen gas. Oxygen gas is used for aerobic respiration in animals and is essential for their life. This way photosynthesis adds to the pool of oxygen in the atmosphere and aerobic respiration removes from the pool.

6 0
3 years ago
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