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Butoxors [25]
3 years ago
15

The average age of groundwater is

Biology
1 answer:
leva [86]3 years ago
6 0

Approximately 1,000 to 30,000 years old

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What is Electron Transport Chain inputs and outputs?<br><br> Please help
Y_Kistochka [10]

Answer:

Inputs for the Electron Transport Chain are NADH, H+, ADP, FADH2, O2. Outputs: NAD+, ATP, FAD, H2O. 1)

3 0
3 years ago
A common feature of all organisms in the animal kingdom is that they are?
torisob [31]

They're all common in the fact that they have to eat others that have energy, because they in themselves cannot produce their own energy. All animals are multicellular.

6 0
3 years ago
What did the Clean Air Act allow citizens to do that no previous U.S. environmental law had allowed?
OlgaM077 [116]

Answer:

The correct answer to the question: What did the Clean Air Act allow citizens to do that no previous U.S. environmental law had allowed, would be: it was the first law that considered citizen lawsuits against the correct enforcement of the statutes stated in the Act.

Explanation:

The Clean Air Act, which was passed originally in 1963, and which has been amended since, with its last update being in the 1990´s, became the first time that the U.S government not only established federal funding for environmental issues, but also regulated environmental topics through EPA (Environmental Protection Agency, 1970) and considered the power that citizens could have to ensure the enforcement of the statutes and provisions considered in the Act. This consideration of citizen suits, is the most important  and relevant difference with earlier environmental laws.

4 0
3 years ago
What type of cells are Merkel cells?
abruzzese [7]

Answer:

Pressure sensing cells

Explanation:

Merkel cells provide information on pressure, position and deep static touch features such as shapes and edges. They are tactile sensors on the business of mechanotransduction. They encode surface features of touched objects into perception, but also have to do with proprioception.

7 0
3 years ago
What is the main function of the structure labeled A?
evablogger [386]

Answer:

It depends on the structure of labeled A.

Explanation:

If the diagram shows the structure of flower, so we can say that it has the ability to attract insects and other animals. If the diagram shows the structure of an insect such as bees so we can say that it can moves the pollen to the ovaries. If the diagram indicates the structure of pistil which is a female part of the flower so we choose that it catches the pollen and if the diagram represents the structure of anther which is a female part so we choose that it produces pollen.

6 0
3 years ago
Read 2 more answers
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