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maksim [4K]
4 years ago
9

Hydrophones help scientists listen to and record sounds from the ocean. Which statement best describes how ocean water affects s

ound waves?
Biology
2 answers:
saveliy_v [14]4 years ago
5 0

Answer:

High water pressure increases the speed of sound.

Explanation:

deff fn [24]4 years ago
3 0
If these are your choices: 
A. Warm water increases the speed of sound.
B. Cold water increases the speed of sound.
C. High water pressure decreases the speed of sound.
D. Low water pressure increases the speed of sound.
The answer is B. because warmer particles rises which is less dense than the cooler particles. Sound waves travels faster in a denser medium making statement B as the correct answer.
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Which two processes that occur during the formation of gametes contribute to increasing diversity within a populations gene pool
yanalaym [24]

Answer:

1) Crossing over

2) Independent assortment.

Explanation:

Gametes are formed resulting from the process of meiosis where the gametes get half of the original number of chromosomes. One phenomenon that happens during the prophase 1 of Meiosis and leads to the genetic diversification is crossing over. In this process , Here, homologous chromosomes pair up and exchange information present on genes from one another. When information is exchanged, it leads to the diversity of genetic data.

The second way of increasing genetic diversity is independent assortment that takes place during metaphase 1. In this process chromosomes from both father and mother cells align on equatorial plate of the cell in an independent manner. This means that some gamete can have 1 of many different chromosomal combinations.

This reshuffling of chromosomes during independent assortment enhances the genetic diversity of any organism and this also explains why kids of same parents can look or behave very different.

Hope it help!

8 0
3 years ago
How many divisions will it take for a cell to create at least 50 cells?
ella [17]
I think the answer is 2
6 0
3 years ago
Could someone please help me with question 23. <br><br> 30 points
Rom4ik [11]

Answer:

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Explanation:

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6 0
3 years ago
A television works by transforming electrical energy into what other kinds of energy?
klasskru [66]

Answer: It is A

Explanation: It is A because the television gives off light and sometimes that could heat up the tv and it is sound because obviously television makes sounds because of the volume :) hopefully that helps.

8 0
3 years ago
According to scientists which type of organism formed by endosymbiosis?
nata0808 [166]
Endosymbiosis is the process of one organism living in another, a form of parasite. Flies and other insects live inside of fungi, such as mushroom. Your answer is B. fungi. Have a wonderful day :D
3 0
4 years ago
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