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3 years ago

All atoms contain_chargedthat orbit around a _charged nucleus

Biology

2 answers:

timurjin [86]3 years ago

8 0

All atoms contain negatively charged electrons that orbit around a positively charged nucleus.

Taya2010 [7]3 years ago

8 0

All atoms contain negative charged electron that orbit around a positively charged nucleus.

An atom is the small unit of ordinary matter . They are very small typicall size are around 100 picometer. Atoms are made up of protons, electrons and neutrons. Here proton carry a positive electrical charge and neutrons carry no electrical charge and electron carry a negative charge.

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Which level of organization in the classification system is directly above the family level

Murljashka [212]

The seven different levels of classification are:

Kingdom
Phylum
Class
Order
Family
Genus
Species

"Order" is the level of organization above the "Family" level.

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3 years ago

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What stage of mitosis is pictured?

RUDIKE [14]

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3 years ago

Explain how the Deep Space Network assists space exploration. Use details to support your answer.

Vitek1552 [10]

Explanation:

<h2><em><u>Human space exploration helps to address fundamental questions about our place in the Universe and the history of our solar system. Through addressing the challenges related to human space exploration we expand technology, create new industries, and help to foster a peaceful connection with other nations.</u></em></h2>

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3 years ago

ILL GIVE BRAINLIEST!

Charra [1.4K]

This cell city represents plant cell due to the presence of chloroplast.

<h3>What represents each part of the city?</h3>

In the cell city, the power plant represents mitochondria due to its production of energy. The storage tanks represent vacuoles because in cells in vacuoles materials are stored.

The transport company represents Golgi apparatus which also transport material within the cell, city hall represents nucleus because all the activities can be controlled from here.

The waste disposal plant represents Lysosomes because it removes waste. The construction site represents Ribosomes and Endoplasm Reticulum where proteins are produced. The food processing company represents Chloroplasts.

"Cell City" represent an plant cell because it has chloroplast which is only present in plant cell.

Learn more about cell here: brainly.com/question/13123319

#SPJ1

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2 years ago

A pond contains many different types of organisms. The table below lists some of these organisms and their methods of reproducti

ss7ja [257]

Answer:

Option A, Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction

Explanation:

Genetics variation allows as organism to evolve in a way to be able to cope up with the existing or changing environmental condition. Now, a Pantala flavescens undergoes sexual reproduction, thus only this creature has the ability among all the given organism to evolve genetically and be able to survive in this environment. All the remaining organisms reproduce asexually and hence there is no variation with in them and hence it would be difficult for these organisms to cope up with changing environment.

Hence, option A is correct.

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3 years ago

All atoms contain_____charged________that orbit around a _____charged nucleus

All atoms contain_chargedthat orbit around a _charged nucleus