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2 years ago

Solutes and solvents must have similar chemical properties to form a solution. true or false

Biology

2 answers:

sertanlavr [38]2 years ago

7 0

Answer:

True

Explanation:

jeyben [28]2 years ago

5 0

Answer: I think it is true! Sorry of it is wrong :)

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I just need to know if #21 & 22 are correct :)

Anit [1.1K]

Answer:

correct

Explanation:

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2 years ago

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What animo acids do the following DNA sequence code for?

Bogdan [553]

The sequence is

DNA --> RNA --> Amino Acid

For example

GGC is your DNA

CCG is your RNA

And your amino acid would be PRO

AAT --> AAU -->ASN

DNA ---> RNA --> AMINO ACID

TCA --> UGA --> STOP

DNA --> RNA ---> AMINO ACID

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2 years ago

Describe how the earth maintains greenhouse effect ?<br>

GarryVolchara [31]

Answer:

The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. ... The absorbed energy warms the atmosphere and the surface of the Earth.

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2 years ago

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The Mesozoic Era is marked by dramatic evolutionary activity. What factor best set the stage for the dramatic development of ins

Reptile [31]

Answer:

The era is characterized by having one of the most diverse environment that the earth could have ever seen, as there were number of species of dinosaurs and there were different plant life as well, and the climate was not so cold to live for the different organisms.
As, the life on earth flourish even there were organisms found on large scale inside the arctic circle.While, the level of CO₂ increased inside the Mesozoic era. Along , with which the extinction of about 96 percent of life made it very difficult for the rest of the organisms to survive and thus there were now mutations happening inside the different organisms genome.Along, with that the way of reproduction was greatly changed inside the plants, as more effective form of flowering plants were evolved.
As, for the animals new species with the increase level of survival instinct were evolved from old simple ones across the globe.

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3 years ago

What do it means when the sea level is rising

Greeley [361]

Answer: The ice caps are melting

Explanation: Because of global warming caused by the burning of fossil fuels and other factors the ice caps are melting and so the sea level is rising

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2 years ago