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ioda
3 years ago
9

QUESTION 2

Biology
1 answer:
Nuetrik [128]3 years ago
3 0
The answer is A, the more you test an experiment, the more trustworthy it is. 
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Based on your knowledge of how the greenhouse effect works, why does the level carbon dioxide affect the global temperature?
miv72 [106K]

Explanation:

Carbon dioxide and other greenhouse gases in the atmosphere prevents long wave radiation from leaving the earth and in the process, it raises global temperatures.

  • Greenhouse gases helps to maintain the fair balance in temperature on the earth surface.
  • They keep the temperature of the earth in balance by preventing it from losing all of the heat it gains.
  • Radiation from the sun reaches the surface as short wave radiations.
  • When they get absorbed and re-emitted, they produce long wave thermal radiations.
  • In the atmosphere, the radiations are cut off and causes warming due to their interaction with greenhouse gasses there
  • When the amount of these gases in the atmosphere become more than normal, more heat becomes trapped.
  • This leads to an anomalously high surface temperature on earth.

learn more;

Greenhouse emission brainly.com/question/4580761

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5 0
3 years ago
The new tools of genetic engineering allow us to manipulate __________ directly.
ch4aika [34]
DNA We can change how cells interact
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The spindle apparatus disintegrates during _____. anaphase telophase interphase metaphase
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Answer;

-Telophase

Explanation;

-The spindle apparatus disintegrates during the telophase of mitosis. Telophase is the final stage of mitosis.

-During this phase, the sister chromatids reach opposite poles. The small nuclear vesicles in the cell begin to re-form around the group of chromosomes at each end.

-As the nuclear envelope re-forms by associating with the chromosomes, two nuclei are created in the one cell. Telophase is also marked by the dissolution of the kinetochore microtubules and the continued elongation of the polar microtubules.

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How many cells make up one bacterium?
uysha [10]

Answer:

As of 2014, it was often reported in popular media and in the scientific literature that there are about 10 times as many microbial cells in the human body as there are human cells; this figure was based on estimates that the human microbiome includes around 100 trillion bacterial cells and that an adult human ...

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3 years ago
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PLEASE HELP WILL GIVE BRAINEST TO THE FIRST ONE PLUS POINTS!
valentinak56 [21]

Answer:

4. A

4.(part 2) B

6. C

7. A

8. C

9. A

10. B

11. C

12. D

13. C

14. D

15. C

16. C

17. A

18. C

19. B

20. G

I Really hope this was helpful to you i tried my best to answer all the questions

Explanation:

8 0
3 years ago
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