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STatiana [176]
2 years ago
15

A collection of orbitals around the nucleus, each having its own energy level.

Biology
1 answer:
o-na [289]2 years ago
7 0

Answer:

Electron shells

Explanation:

Electron shells surround the nucleus of an atom.  Each shell has its own energy level, meaning it can contain a specific number of electrons at any given time.

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Water moves every time there is a ___________________.
tia_tia [17]

Answer:

water moves every time there is a wave.

Explanation:

i hope that helps

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2 years ago
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PLEASE HELP ME NOW!!!! (NOT FOR BEGINNER)
Semenov [28]

Answer:

1. C.

2. D

3. D.

4. D.

Explanation:

1. Landslides can be initiated in slopes already on the verge of movement by rainfall, snowmelt, changes in water level, stream erosion, changes in ground water, earthquakes, volcanic activity, disturbance by human activities, or any combination of these factors.

2. Landslides are geologic phenomena that can happen suddenly or through imperceptively slow downslope movement. ... A "translational" landslide can happen rapidly and result in all of the soil on a hillside being stripped off and filling the area at the bottom of the slope.

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6 0
2 years ago
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Results of research showing that auditory hallucinations are localized in the expressive speech area of the brain suggest that:
zepelin [54]
The results from the research suggest that a person who experiences auditory hallucinations that are localized in the expressive area of the brain is actually listening to his or her own thoughts. Since the problem is in the expressive area, this shows that the patient is only listening to the ideas his brain is already producing.
7 0
3 years ago
Immune system cells enter a resting phase after undergoing mitosis. When activated by an infection for example, they can reenter
Leni [432]

Answer:

G, S, G2, M

Explanation:

Cell cycle refers to the orderly events that prepare the cells for cell division and finally divide the parent cells into the daughter cells. The cell cycle consists of two stages: interphase and M phase.  

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The cells then enter the G2 or the second gap during which cells synthesize more proteins and prepare to enter the M phase.  

M phase is the phase of nuclear division that divides the nucleus of the parent cell into 2 or 4 daughter nuclei (depending on the type of the cell division that the parent cell has entered).

Therefore, the sequence of the stages that the cell will go through is G, S, G2, and M.  

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What type of organic compounds are sugar an starches
zimovet [89]
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