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Rama09 [41]
3 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]3 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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A(n) ____ is an approximate representation or simulation of a system.
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Answer:

A(n) ____ is an approximate representation or simulation of a system?

A(n) <em><u>Model</u></em>____ is an approximate representation or simulation of a system.

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5 0
3 years ago
One of the most important rain forest predators, attacking a wide range of different primates, is the monkey-eating eagle. We kn
posledela

one of the most important rain forest predators, attacking a wide range of different primates, is the monkey-eating eagle. we know this because all forest primates have an identical alarm call that means, essentially, "Eagle!"

<h3>What are primates?</h3>

Primates are those forest animals that has highly developed brain and backbone.

Some of them are predators while others are source of food for predators known as preys.

Example of such predators are the monkey eating eagles which are capable of hunting monkeys as their preys.

Learn more about predators here:

brainly.com/question/26286956

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8 0
2 years ago
Suppose you look at a microscope to look at a cell from leaf of a tree.What structure will you see that would not be found in a
KatRina [158]
Chloroplasts (they are only present in plants)
4 0
3 years ago
Scientists use DNA sequencing to understand relationships among life on Earth. The chart illustrates differences between five sp
OlgaM077 [116]

Answer:

With respect to the differences in the DNA sequence of six species, including the human one, it is true that the DNA sequences may vary but the aminoacid sequences are identical.

Explanation:

Options for this question:

  • <em>The DNA sequences may vary but the amino acid sequences are identical. </em>
  • The nitrogen bases in the nucleotides must also be different in each.
  • The process in producing additional DNA, replication, is identical in all six.
  • The process of producing DNA, or replication, varies due to the differences in the DNA codes.

The different species that exist have specific genomes for each of them, this is the <u>genetic information contained in the DNA varies from one species to another</u>, as can be seen in the scheme (see image). However, the genetic code is universal, and does not vary from one species to another.

The genetic code is found in the RNA molecule and is a sequence of nucleotides that, organized in triplets (codons), are responsible for the synthesis of specific amino acids. An RNA molecule contains the information necessary for protein synthesis.

The scheme shows the differences of five species with respect to the human, based on the respective DNA sequences. But what it does not show is a universally accepted truth, that the nucleotide sequence encoding an amino acid is the same for each of these species.

Learn more:

Genetic code brainly.com/question/15338

3 0
3 years ago
Please help!!! Will mark brainliest!!!
marta [7]

i'm pretty sure it's e

6 0
3 years ago
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