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lilavasa [31]
3 years ago
15

Any substance the body deems as foreign is an __________ and the response molecules that react are called __________.

Biology
1 answer:
cricket20 [7]3 years ago
5 0
Which city benefitted the most from the Silk Road? Paris Tokyo Constantinople Cairo
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The next first-quarter Moon after November 17 occurred closest to
Flauer [41]

Answer:

December 9

Explanation:

Just take out December

Becoming 9, 14, 17, 24

Closest to -13 is 9

So I guess it's A

I hope this helps you :)

5 0
3 years ago
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What happened to the guy who ate ten pounds of powdered food for dinner math answers?
aksik [14]

Answer:

Explanation:That night he got caught in the rain and exploded.

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Which statement is true about a species living in a homogenous environment compared to a species living in a heterogeneous envir
Dovator [93]

Answer:

A species that lives in a heterogeneous environment is more likely to exhibit phenotypic plasticity.

Explanation:

Phenotypic plasticity might be understood as the ability of a genotype to produce different phenotypes in response to varying environmental conditions.

Phenotypic plasticity needs epigenetic mechanisms to occur, which involve the genotype and the environment interaction to produce adapted phenotypic changes.

Epigenetic mechanisms produce changes in the expression of the genes, with no need to alter the DNI nucleotides sequences.

A heterogeneous environment imposes variability on genotypes that interact with it, producing different phenotypes. These phenotypes will vary according to environmental conditions.

8 0
3 years ago
Can we accelerate or slow down the natural evolution process of mankind?Why or Why not?
sattari [20]

Answer:

Science has excelled in altering natural things by controlling the nature since a long back. I have asked whether it can be altered in coming future or not. If it is altered obviously it will not be natural.

4 0
3 years ago
Humans and apes have five fingers they can use to grasp objects. do you think these are analogous or homologous structures? expl
zavuch27 [327]
Analogous structures are structures with different evolutionary ancestries but they have the same function. Examples include; wings of birds, insects and bats. On the other hand homologous structures have similar ancestries and common traits but may not have the same function in an organism. Well; in the above question Human apes have five fingers they can use to grasp objects, which i think these are homologous structures. 
5 0
3 years ago
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