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Natasha_Volkova [10]
3 years ago
6

Which of the following is an indicator of a good water quality.

Biology
2 answers:
andrey2020 [161]3 years ago
8 0
Ph in ground water ranges from 6.5 to 8.5 any higher would be low-quality so the answer would most clearly be Low levels of fecal coliform.
nikklg [1K]3 years ago
7 0

Answer:

Low levels of fecal coliform

Explanation:

The pH (hydrogen potential) of a water considered <u>pure</u> is 7. Since the ideal pH for consumption is between 6.5 and 8.5 (neither too alkaline nor too acidic), so the first statement is false.

A low level of fecal coliforms indicates lower risk of contamination by various types of microorganism, allowing water to be consumed. So the second statement is true.

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The standardized taxonomic system is important to the scientific community because it provides several advantages. Which of thes
chubhunter [2.5K]

Answer:

Standard taxonomic system is important to the scientific community because it provide several advantages like that organise and classify the organism that organism can be easily categorised it helps to understand the characteristics of a specific organisms, it also benefited to universal recognition that scientific names are standardised and it is accepted universally and it also help to understand the similarities and differences between different species that belonging to the same genera.

(Drawbacks of modern taxonomy) :it is based on physical traits and it is also physically similar and species may not be related and it does not use molecular evidence

5 0
3 years ago
What helps identify leaves as monocot or dicot?
V125BC [204]
The one that helps identify leaves as monocot or dicot are the characteristic of their veins. In a monocot, leaves have parallel veins or parallel venation; whereas, dicot leaves have a network of veins or reticulate venation. Hope this is the answer that you are looking for. Have a great day!
6 0
3 years ago
9. Consider the below Punnett square cross. Explain how you could use it to determine which parent
kogti [31]

Answer: The father determines the biological sex of a baby

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What makes the difference in both sexes is the Y chromosome from the man, therefore the father determines the biological sex of a baby.

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3 years ago
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Amino acid...........
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