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Vladimir [108]
2 years ago
9

Why are chromosomes arranged in homologous pairs in meiosis

Biology
1 answer:
Reptile [31]2 years ago
8 0

Answer:

They allow for the recombination and random segregation of genetic material from the mother and father into new cells.

Explanation:

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What is the important of water​
crimeas [40]

Answer:

Our bodies use water in all the cells, organs, and tissues, to help regulate body temperature and maintain other bodily functions. Because our bodies lose water through breathing, sweating, and digestion, it's crucial to rehydrate and replace water by drinking fluids and eating foods that contain water.

EXPLAINATION:

Hope it helps. Please mark me as the brainliest.

3 0
3 years ago
Zebra eat long grass. Wildebeest eat short grass. The two species move together in huge herds across the wide, open plains of Ta
rusak2 [61]

Answer:

The reason why zebra and wildebeest graze in harmony together is because they each eat different parts of the same type of grass. Because wildebeest have no natural leader, the migrating herd often splits up into smaller herds that circle the main, mega-herd, going in different directions.

Explanation:

hope this helps!! (:

6 0
3 years ago
Explain how carbon can move through the organisms in that ecosystem
Ivanshal [37]

Answer: because its a chemical

Explanation: i dont know for sure but here is my theroy the animls eat it and it goes through out the ecosystem i dont want to get into to much detail but it can spread bc its a chemical it has a atomic number of 6

8 0
2 years ago
Read 2 more answers
What color is produced upon the addition of methyl red indicator to a culture of a Gram negative bacilli in MR-VP broth if the o
Leni [432]

Bright cherry red color is produced upon the addition of methyl red indicator to a culture of a Gram negative bacilli in MR-VP broth if the organism used the mixed acid pathway of fermentation.

What is MR-VP test?

  • As part of the IMViC testing, Methyl Red (MR) and Voges-Proskauer (VP) broth is utilized as the medium in which both the Methyl Red and Voges-Prosakuer tests can be conducted.
  • It is a straightforward broth made up of dextrose or glucose, buffers, and peptone.
  • In the Methyl Red test, an infected tube of MR-VP broth is mixed with the pH indicator methyl red.
  • The acids will overwhelm the buffers in the medium and create an acidic environment if the organism employs the mixed acid fermentation pathway and creates stable acidic end products.
  • If acidic end products are present when methyl red is introduced, the methyl red will remain red.

Learn more about the MR-VP test with the help of the given link:

brainly.com/question/27962086

#SPJ4

5 0
1 year ago
Why would 1 kg of lead be less awkward to carry around then 1 kg of feathers?
GuDViN [60]
Because it takes LOADS of feathers to make up 1kg and lead would be such a small amount, it could fit in a purse.
6 0
3 years ago
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