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snow_tiger [21]
4 years ago
8

It would be greatly appreciated if someone would be able to explain to me why.

Biology
1 answer:
alexira [117]4 years ago
6 0
Ice cubes float because as it cools further and freezes into ice, it actually becomes less dense. On the other hand, most substances are most dense in their solid aka frozen state than in their liquid state. Water is different because of hydrogen bonding. ... ice floats because it is about 9% less dense than liquid water.
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jeyben [28]
I don’t see the attached image that you said you have there it’s blank can you repost it
4 0
3 years ago
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Why is the mixing of fresh water and salt water in the bay important?
Setler [38]

Answer:

When the salt water is mixed with fresh water,it is called brakish water which have the salinity 0.5 to 35 ppt.

Explanation:

The mixing of fresh and salt water is important for aquatic organisms.

The catadromous fish born in marine habitat but they spend their rest of life in the fresh water where growing and maturation takes place.

Ex- Eel is the common example of catadromous fish.

Like wise,

Anadromous fish born in fresh water and spends their life in the sea and return to fresh water for spawning.

For example Salmon, smelt, shad, are common examples.

Thus mixing of water is important for breeding and growing of these fishes.

More over, the brakish water contain world's most diversified life forms.

7 0
3 years ago
Lifespan development examines patterns of growth, change, and _____ in human behavior across the life span.
RideAnS [48]

Answer:

The correct answer is A. Stability

Explanation:

In life span development patterns of growth, change, and stability are examined which occurs during the life span of a person. It is very important to study life span development because it provide information about how our brain develops and at what stage it becomes fully mature.

This maturity research can be used by lawyers to prove that a person is totally responsible for the offense he/she committed or not. Physical, social, personality and cognitive development are deeply studied in the area of lifespan development. So the correct answer is A.

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3 years ago
Which cell part converts food into energy that is usable by a cell?
Lisa [10]
A mitochondria converts glucose to energy
7 0
3 years ago
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4)
Andreyy89

Answer:

A

Explanation:

Wdg

3 0
3 years ago
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