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enyata [817]
3 years ago
14

This information demonstrates how ??

Biology
1 answer:
Strike441 [17]3 years ago
3 0

The correct answer is option C, Scientific theories are often modified , but they are not usually discarded

Democritius claimed that atom is made of simple parts (400 BC)

Joseph Thompson in 1897, discovered electrons. He didn't violated the facts of Democritius but just strengthened the facts with further discovery.

While in the next stage Neil's Bohr, Further strengthened the fact of of Thompson by clearly defining the placement of electron and proton.

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Monkey if you go back into time you can see that cels conect everything you have to limit the amount of information into something befrore it overloads

5 0
2 years ago
What are substances made in a chemical reaction?
alexandr402 [8]

Answer:

A chemical reaction is the process in which atoms present in the starting substances rearrange to give new chemical combinations present in the substances formed by the reaction. These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.

Explanation:

4 0
3 years ago
C6H12O6 + 6O2 --> 6H2O + 6H2O
aev [14]

Answer:

18

Explanation:

6 in C6H12O6 and 12 (6×2) from O2

Therefore, 12 + 6 = 18

8 0
3 years ago
Eye pigment in a particular strain of fly is determined by two genes. An autosomal gene that controls the color of the pigments
Semenov [28]

RrXtXt×RrXTY is representing the cross between the white eyed female and red eyed male.

Option D

<h3><u>Explanation:</u></h3>

The genes that are discussed here both are completely dominant over their recessive alleles. In the autosome, the dominant R gene is responsible for red eye and recessive r gene is responsible for sepia eye. But in allosome, the dominant T gene allows the eye colour to be expressed and the recessive t gene doesn't allow eye colour to be expressed and makes it white.

As the female do have 2 X chromosomes and the female is white eyed, then both the chromosomes of female have t gene.

As the male is red eyed and have one X chromosome, so the male must have atleast one R gene in autosome to make the eye colour red and must have T gene in his X chromosome to make it appear in phenotype.

So the most possible cross that is given here is RrXtXt×RrXTY.

6 0
3 years ago
Which of the following is a molecule with more than one element?
Elis [28]
An Organism is the correct answer. It has multiple elements such as H2O or CO2
5 0
4 years ago
Read 2 more answers
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