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Digiron [165]
3 years ago
8

Which of the following best describes an atom

Biology
2 answers:
Natali [406]3 years ago
6 0

The correct answer is option C, that is, a core of protons and neutrons surrounded by electrons.

An atom refers to the smallest component unit of usual matter, which exhibits the characteristics of a chemical element. Each of the liquid, solid, plasma, and gas comprises of ionized or neutral atoms. Each atom comprises of the nucleus and one or more electrons enclosing the nucleus. The nucleus comprises one or more protons and usually an identical number of neutrons.


Angelina_Jolie [31]3 years ago
5 0
C. your core will be made of protons will be made of protons and neutrons while being surrounded by "shells" of electrons.
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Explanation:

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In which part of the color spectrum is the loss of color vision most likely to occur?
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3 years ago
Finches that live in an isolated area with limited access to seeds and water is an example of what mechanism in Darwin's theory
Brums [2.3K]

Answer:

c. Limits on population growth

Explanation:

Darwin was heavily influenced by Malthusian theory of how population growth was influenced by growth limits. For Darwin, the population growth of species of living beings would be influenced by the limits imposed by the environment in which these species live, through the amounts of natural resources available to the population.

Thus, Darwin concludes that when the environment allowed an abundance of natural resources, such as water and food, the population of living beings would tend to grow more, however, when natural resources are limited, the population would grow less. This is called "population growth limits".

An example of this can be seen in the question above, where finches that live in an isolated area have limited access to seeds and water.

4 0
3 years ago
What is the phenomenon that is causing the bean seedling to bend as shown?
liq [111]

Answer:

phototropism

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Phototropism is the phenomenon that is causing the bean seedling to bend as shown.

Phototropism is known to be the growth of a plant or an organism in response to a light stimulus. This means that plants or organisms grow in the direction of the light. From the image shown, we will discover that the bean seedling is bending towards the direction of the sunlight.

This phenomenon usually occur in plants but it can also occur in organisms in fungi.

When the plants grow towards the direction of sunlight, it is known as positive phototropism while when the plants move away from the direction of sunlight, it is known as negative phototropism (skototropism).

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3 years ago
Why do we need to eat
prisoha [69]
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6 0
3 years ago
Read 2 more answers
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