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Llana [10]
4 years ago
12

Vaccines work by ________. A) boosting innate immunity with cytokines B) priming the adaptive immunity with a relatively harmles

s primary exposure C) providing the necessary antibodies to fight infections D) suppressing inflation to help speed healing
Biology
1 answer:
Drupady [299]4 years ago
3 0
Your answer would be B!!!
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tigry1 [53]

Answer:

Explanation:

I would go with C

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4 years ago
Here's another dinosaur skull--the allosaurus. Does
UkoKoshka [18]
To me a scaly lizard because many furry dinosaurs were herbivores and that skull dint have the teeth of an herbivore.
7 0
3 years ago
Chlorofluorocarbons (CFCs) are a problem because they
Anna71 [15]
I think the best answer is D
3 0
3 years ago
What terms includes all the biotic and abiotic elements in an area?
bogdanovich [222]

Ecosystem

Ecosystem refers to the community made up of all the living organisms (biotic component), their physical environment and all their interactions in a given space.

The biotic and abiotic components of the ecosystem are linked with the help of energy flows and nutrient cycles.

7 0
4 years ago
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Compare the circulatory system of a plant and animal
mr_godi [17]

Answer:

The circulatory system is the method of transport in plants and animals. Animals must have nutrients and oxygen reach every cell in their body. Plants must have nutrients and carbon dioxide reach every cell in their “body.” Both plants and animals must also have waste products removed from their systems.

Explanation:

You are gonna have to change the wording a little but thats ok! An y'know what? I have the same answer on one of my past test we did like a week ago!

8 0
3 years ago
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