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Tatiana [17]
3 years ago
15

What scientist discovered electrons in 1897?

Biology
1 answer:
bulgar [2K]3 years ago
5 0
JJ thompson im actually doing a research on him 
BTW its this question is physics
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The law of original horizontality states that
finlep [7]

that layers of sediment were originally deposited horizontally under the action of gravity

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3 years ago
What are the various characters of living beings​
Doss [256]

Answer:

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these eight characteristics serve to define life.

Explanation:

What are the characteristics of living beings?

Although nonliving things may show some of these characteristic traits, only living things show all of them.

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Metabolism. ...

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3 years ago
A simple diagram of a DNA molecule is shown below. Which of the following is represented by X?
Reil [10]

Answer:

From the diagram X = <u>base pairs</u>

Explanation:

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Nitrogenous bases cause nucleotides to form hydrogen bonds with other nucleotides as base-pairs. The four types of bases each make the nucleotides  Thymine and Cytosine (pyrimidine bases) along with Guanine,  and Adenine, (purine bases). In base-pair formation, Adenine forms double bonds with Thymine, and cytosine forms triple bonds with guanine.

4 0
2 years ago
 20 points !! asap pls                     In an ecosystem, organisms are dependent on each other for their survival. Small fish
just olya [345]
3. Mechanical energy is the energy used by organisms to function and move.

3. The conservation of energy is the process in which organisms use up the energy in a cycle where nothing is wasted.


Hope it helped,

Happy homework/ study/ exam!
7 0
3 years ago
Read 2 more answers
In some animals, black fur (B) is dominant over white fur (b). What color fur
Mumz [18]
The animal would have black fur, because the black fur is dominant over the white fur.
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3 years ago
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