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tensa zangetsu [6.8K]
3 years ago
7

What did early earth look like

Biology
1 answer:
choli [55]3 years ago
5 0

Answer:

Magma ocean. The force of the moon-forming impact left Earth a churning hot magma blob. The hellish conditions meant Earth resembled Venus for a time, with a hazy, steamy atmosphere. But as the planet cooled, lava became rock and liquid water started to condense, forming Earth's first ocean.

Explanation:

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Acxhfcevgb<br><br><br>come here<br>​
damaskus [11]

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8 0
2 years ago
Read 2 more answers
. Kas yra virškinimas?<br>​
Oxana [17]

Answer:

Virškinimas yra didelių netirpių maisto molekulių suskaidymas į mažas vandenyje tirpias maisto molekules, kad jas būtų galima absorbuoti į vandeningą kraujo plazmą. Tam tikruose organizmuose šios mažesnės medžiagos absorbuojamos per plonąją žarną į kraują.

Explanation:

Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream.

4 0
3 years ago
How did the germ theory of disease become an accepted idea
Vera_Pavlovna [14]
I don’t know honestly try googling it
5 0
3 years ago
8. In a population of beetles, there is a gene for color with two codominant alleles. The allele R leads to red beetles and the
Eddi Din [679]

Answer:

The genotypic frequency = 1:1

The phenotypic frequency = 1:1

Explanation:

Given that:

The allele → R = Red beetles

The allele → B = Blue beetles

Since the gene color shows a codominant allele

The Red Beetle = RR

The blue beetles will be = BB

The heterozygous beetle will be = RB

∴

The punnet square showing the crossing of RB × RR is:

                R                   B

R                RR               RB

R                RR               RB

The result shows that we have two red beetles and two heterozygous beetles.

Hence;

The genotypic frequency = 1:1

The phenotypic frequency = 1:1

8 0
3 years ago
Could anyone help? I forgot the answer.
kirza4 [7]
Answer
10%

Explanation
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7 0
4 years ago
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