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zhuklara [117]
4 years ago
13

The human embryo's first blood cells arise in the ___

Biology
1 answer:
sukhopar [10]4 years ago
6 0
<span>The human embryo's first blood cells arise in the y</span>olk sac.
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Carbon dioxide is obtained from the air and changed into carbohydrates and oxygen during the process of
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Photosynthesis, in the chloroplasts of the cells
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What is the cell cycle
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The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication of its DNA (DNA replication) to produce two daughter cells.
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3 years ago
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Why is it necessary for the nervous system to also work in conjunction with the endocrine system?​
Ghella [55]

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They are necessary for co-ordination.

Explanation:

The both systems brings about co-ordination, thought there are some basic differences between them. Many organs in an animals system have organs to carry out activities like locomotion, digestion, respiration and excretion. The activities of each organ system must be co-ordinated with those of other systems; and with conditions in the external and internal environments of the animal.

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3 years ago
In Pepperland, occupational success (measured by salary) is inversely proportional to the quantitative trait, "BlueMeanie-ness".
shtirl [24]

Answer:

Please see below

Explanation:

First of all we need to examine and rank all BlueMeanie-ness scores from the Pepperlanders who took the test.

Ranked scores (from lowest to highest):  8.85; 10.80; 62.98; 88.07; 90.50.

Since the rationale is: occupational success is inversely proportional to the BlueMeani-ness score, it follows that the lower the score, the higher the occupational success, measured by salary. Therefore, the individuals with their scores on the low end will have a higher salary and the individuals with the higher scores will have a lower salary.

Conclusion: The individuals with scores 8.85 and 10.80 will likely have the higher wages.

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3 years ago
A group of research scientists believe that their laboratory has gathered scientific evidence for a new cancer treatment drug. w
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The reporting of the results of any new research or findings is a necessary step. The reporting of the new discovered drug for the treatment of cancer needs to be reported in  a peer-reviewed journal as well. The peer-review helps in validating the authenticity of the results of a research. Publishing the findings in a peer-reviewed journal will allow other scientists to check the findings and ensure the reliability.

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3 years ago
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