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3 years ago

A dichotomous key starts with _ information and leads to _ information

2 answers:

7 0

The dichotomous key is used as a classifying tool for items in the natural world, (trees, wildflowers, mammals, reptiles, rocks...). At each step of the classification process, the user is given two choices and each choice leads to another question until the item is identified.
A dichotomous key starts with specific information and leads to general information.

n200080 [17]3 years ago

5 0

The answer is B general, specific

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Group the terms according to the subatomic particle they describe.

LiRa [457]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the completed question can be seen in the document attached.

There are three main subatomic particles namely electrons, protons and neutrons. However, the question only discusses two of them; electrons (negatively charged) and protons (positively charged).

A. Found in all matter

Answer: They are both found in all matter since all matter are made up of atoms and all atoms have both protons and electrons (and even neutrons).

B. Negative charge

Answer: The subatomic particle with negative charge (as discovered by R.A Millikan) is the electron

C. Exists in the nucleus

The subatomic particles found in the nucleus are the protons and neutrons.

D. Attract opposite charges

They both (protons and electrons) attract opposite charges because they are of opposite charges and generally unlike charges attract.

E. Moves at extreme speed

Of the two subatomic particles mentioned, electrons move faster than protons because of there lighter mass when compared to the protons. However, the fastest subatomic particle is the neutrino.

F. Bound by strong force

The protons are bound by strong nuclear force which binds them to the nucleus of the atom.

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2 years ago

What foods below would test positive for starch in the presence of iodine?

andreyandreev [35.5K]

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How does the nervous system affect the excretory system?

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The brain sends a message to get rid of the waste? sorry if wrong

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Fill in the blank with the correct abbreviation or symbol for the definition provided Every day

PSYCHO15rus [73]

The correct abbreviation for the term Every Day is Daily.

<h3>What is an abbreviation?</h3>

An abbreviation is a term to refer to an orthographic convention that shortens the writing of a certain term or expression, and consists of the written representation of a word or group of words with only one or more of its letters.

According to the above, Daily is a correct abbreviation for the term Every Day since it expresses the same meaning with fewer letters. Additionally, this abbreviation is used in the medical field to tell patients when to take their medicine.

Doctors usually put Daily when their patient must take a medicine once a day.

Learn more about abbreviation in: brainly.com/question/17353851

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What would happen to life on earth if all chloroplasts suddenly died?

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So what would happen if photosynthesis suddenly stopped happening? If photosynthesis came to an abrupt end, most plants would die within short order. ... That's because for photosynthesis to cease to exist, Earth would have to plunge into darkness.

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3 years ago

A dichotomous key starts with _____ information and leads to _____ information

A dichotomous key starts with _ information and leads to _ information