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ale4655 [162]
3 years ago
7

Scientific laws commonly answer which question about the world?

Biology
1 answer:
Andreyy893 years ago
8 0

Answer:

they always ask why

Explanation:

hope this helps

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His name:<br><br>which country his from:<br><br>What did he invent,create or discover:​
Natalija [7]

Answer:

thomas edidas

Explanation:

he is holding a light bulb for an experiement

8 0
3 years ago
Is a rotting log considered living or non living? why?​
hram777 [196]

Answer:

A rotting log is nonliving. However, it can have mold, lichen, or fungus growing on it, which is not the log itself. Those three things are living. And though the log was once a living tree, at it's current state, it is nonliving.

I hope this was helpful!

3 0
3 years ago
Rudy is analyzing a list of statements about structural organization within
Morgarella [4.7K]

Answer: 2, 4 and 5.

Explanation:

Human system are made of various organs which in turn are made up of various tissues which in turn are made up of various cells. Cells are therefore much more numerous than systems.

As already mentioned, organs are made up of tissues which are made up of cells so statement 4 is right.

As systems are made up of various organs working together, they are more complex than the individual organs. For instance, the Muscular system is more complex than the triceps or bicep muscles.

7 0
3 years ago
Which of these provides an example of molecules moving by facilitated diffusion?
iVinArrow [24]

Answer:D

Explanation:

7 0
3 years ago
Which of these is a shortcoming of the Clean Water Act? A.) excludes drain pipes B.) excludes lakes, rivers and streams c.) excl
PtichkaEL [24]

Answer: Option C) "excludes agricultural runoff"

Explanation:

The Clean Water Act (CWA) established in 1972 is a federal law made in United States to address the adverse effect of water pollution. The act was aimed to maintain the physical, chemical, and biological integrity of the nation's waters.

A major shortcoming of the Clean Water Act (CWA) is agricultural runoff which is a nonpoint source (NPS) pollution. Large scale agriculture activities have an adverse impact on groundwater and surfacewater as they carry heavy fertilizer, pesticide and  water inputs.

The federal CWA establish water quality standards and total  maximum daily loads (TMDLs) to asses the pollution caused by agricultural water with the help of regulatory mechanisms.

Hence, the correct option C.

6 0
3 years ago
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