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Karo-lina-s [1.5K]
3 years ago
8

Which substance cannot be broken down into simpler substances?

Biology
1 answer:
Readme [11.4K]3 years ago
6 0

Answer:

A Elements

Explanation:

Elements are pure substances that cannot be broken down into simpler substances by ordinary chemical means.

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How easy or difficult was it to find an example of each category?
Anvisha [2.4K]
Depending on what resources you use, it can be easy or difficult to get examples of each categories

Some easy way can include searching google, wikipedia, encyclopedia.org, etc. These usually give you a broad and large amount of information that you can draw out of, and an over view that allows you to know what the paragraph would be talking about before you use it. 

Difficult ways would be searching through specific websites, such as national geographics, etc, which gives you specific details on the idea (and is more trusted then the others)

Remember too always get facts, not opinions, unless your question asks for others opinions, and to look for what researchers or well-known people within that topic says, and to not get any information from "who-knows-who-typed-it" websites, such as ask.com, etc.


hope this helps
4 0
3 years ago
Which of the following best defines a gene pool?
scZoUnD [109]

Answer:

A. The sum of all genetic traits in a population's individuals at a given time

Explanation:

.........

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3 years ago
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A founding population of lizards arrives on an island. Which type of isolation would mostly likely result in this population bec
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Geographical Isolation would most likely result in this population becoming a New species. 
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4 years ago
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How can biodiversity be protected at global level, species level and genetic level​
7nadin3 [17]

Answer:

Leave critical wildlife habitat undisturbed, especially nesting and denning sites. Promote wildlife use by setting up bird and bat houses. Eradicate and control introduced weeds on your property. Keep vehicles on main roads to reduce the spread of weeds and disturbance to wildlife.

Explanation:

The main difference between genetic diversity and species diversity is that genetic diversity is the differences of DNA among individuals of a particular species whereas species diversity is the variety of species in a particular region.

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what is the name of this website

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