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Oksana_A [137]
3 years ago
11

4. What are two ways that Homo erectus was different from earlier human ancestors?

Biology
1 answer:
rosijanka [135]3 years ago
5 0
Homo Erectus beings were literally mixed between Ape and Homo Sapien but I could be wrong... Also they Were the cavemen of the Homo Sapiens to I believe. Hope my Opinion/Answer helped. :)

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A(n) _______ is an uncontrolled positive feedback loop between cytokines and leucocytes.
Vinvika [58]

Answer:

The given blank can be filled with cytokine storm.

Explanation:

Generally, influenza is self-restricting. Though serious cases can result in pneumonia and other issues, which can be deadly. However, such cases are very common in the elderly and in very young individuals. There are certain strains of the influenza virus, which are more dangerous to young adults in comparison to old or very young.  

The strains, which influence young adults are considered to comprise a cytokine storm, that is, a positive feedback loop, which produces in between the production of cytokines and leukocytes. This cytokine storm generates an acute inflammatory reaction, which results in brisk accumulation of fluid in the lungs, resulting in pulmonary failure. The very young or very old are less vulnerable to this influence as their immune systems are less strong.  

4 0
3 years ago
What does it mean to draw a conclusion?​
bearhunter [10]

This means to come up with your own hypothesis or assumptions of something because there is some missing information or not clearly stated.

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3 years ago
Does anyone have the answer key to biology semester 1 final exam study guide review 76 questions
andrey2020 [161]

Answer:

this one only has 61 but hope this helps

Explanation:

its on quizlet just look up the name of what ur   looking for

5 0
3 years ago
How are different forms of a gene distributed to offspring
Kamila [148]
The genes are from the nuclei of the egg (from the female) and the sperm (from the male) the different traits are joined to create the particular genes.

(I might be right.)
6 0
3 years ago
13. The allele that results in the absence of a tail is autosomal recessive. From which parent do
PSYCHO15rus [73]

Answer:

a) both parents

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autosomal recessive means that both copies of the "no tail" allele must be inherited in order to produce a dog with no tail, therefore the answer is both parents

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