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Rama09 [41]
4 years ago
9

You are playing a new video game that is based on the human immune system. The player is inside a human, and you must successful

ly fend off invading pathogens in a quest to find the "Golden Antibody." At level 1, your arsenal for fighting off pathogens consists only of the innate immunity leukocytes and their various secretions. If the enemy has killed off most of your neutrophils and macrophages, which of the following should you utilize to recruit more of these leukocytes to the battle? A Histamine B Platelets C. Reactive oxygen species D. CytokinesE. Bone marrow
Biology
1 answer:
Anarel [89]4 years ago
8 0

Answer:

D. Cytokines

Explanation:

I would utilize Cytokines to recruit more leukocytes to the battle.

Cytokines are important chemical messengers that act via receptors in the immune system of the body. They are a group of proteins made by various immune cells. Immune cells communicate through Cytokines in regulating immune response

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The responding variable is what you are ________ based on the changes of the manipulated variable.
Inessa05 [86]

Answer:

The dependent (or responding) variable is the one that is observed and likely changes in response to the independent variable.

Explanation:

8 0
3 years ago
The endosymbiont theory is generally accepted at least as to the formation of mitochondria and chloroplasts.
777dan777 [17]

Answer:

True.

Explanation:

Mitochondria and chloroplast are the important cell organelle present in the organism. Mitochondria is used for the generation of ATP whereas chloroplast is used for the photosynthesis in plants.

Endosymbiont theory explains the evolution of mitochondria and chloroplast. According to this theory, the free-living prokaryotes taken from the inside of other prokaryotes and later evolve into mitochondria and chloroplast.

Thus, the correct answer is option (a).

4 0
4 years ago
Hello guys, Define wave length.I think this will be easy for u guys good day thank u​
andreev551 [17]

Answer:

the distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Explanation:

Please tell me if it helps

4 0
3 years ago
Read 2 more answers
What is one change that would cause more water to evaporate from a stream?
Svetllana [295]

Evaporation

Explanation:

Evaporation is one change that would cause more water to evaporate from a stream.

Evaporation is a phase change in which liquid is changed into its gaseous form.

  • When a substance is heated from solid to liquid, it melts.
  • After melting, additional heat causes a phase change that allows for the liquid to change to gases.
  • In the water cycle, the sun provides heat energy that causes surface water in streams to be heated.
  • This leads to evaporation of the surface water into the atmosphere where they can be condensed to form precipitation.

Learn more:

Phase change brainly.com/question/10972073

#learnwithBrainly

4 0
4 years ago
In which way are rainforests and coral reefs different from ecosystems with few species?
igomit [66]

Answer:

Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet—even more than a tropical rainforest. Occupying less than one percent of the ocean floor, coral reefs are home to more than twenty-five percent of marine life. ... Parrotfish actually eat the reef itself.

Explanation:

hope this helps! stay safe in this crazy time

luv u all

3 0
4 years ago
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