All categories

3 years ago

Scenario 1: A river in North Carolina has been tested and the following data is obtained:

Biology

1 answer:

goblinko [34]3 years ago

4 0

Answer:

Good.

Explanation:

The overall quality of this river is good because all the levels is in normal range. Healthy water should have 6.5 to 8 mg/L of dissolved oxygen concentrations, normal range of phosphorus is 0.005 to 0.05 mg/L, levels of nitrate at or below 10 mg/L and the biotic index less than 3.75 is considered normal and the data shows all value of substances comes in normal range so we can say that the quality of water is good.

You might be interested in

which of the following properties of water would be most important in protecting a fish in a shallow pond on a hot summer day? a

algol [13]

The question is asking to choose among the following choices that states the properties of water would be most important in protecting a fish in a shallow pond on a hot summer day, and the answer would be letter C. the specific heat of water

5 0

3 years ago

Read 2 more answers

How do I Construct a table to compare the products and reactants in photosynthesis and cellular respiration

katen-ka-za [31]

Explanation:

Create the column headings "Reactants" and "Products". The two row headings should be "Photosynthesis" and "Cellular respiration".

Before filling in the table, make sure you know what the products and reactants from photosynthesis and cellular respiration are.

Remember reactants are the 'before' on the left, and products are the 'after' on the right.

<u>Photosynthesis</u>:

$CO_{2} + H_{2}O+light =>O_{2}+C_{6}H_{12}O_{6}$

<u>Cellular Respiration</u>:

$O_{2}+C_{6}H_{12}O_{6}=>CO_{2} + H_{2}O+ATP$

See attachment for how the table could look.

6 0

3 years ago

Please help whoever’s right I’ll give brainliest

Ann [662]

Answer:

organism

system

tissue

organ

cell

Explanation:

4 0

3 years ago

Read 2 more answers

List and describe the different concepts of a species.

disa [49]

1.Biological species concept
2.Cladistic species concept
3.Cohesion species concept
4.Competition species concept
5.Ecological species concept
6.Evolutionary species concept
7.Isolation species concept
8.Phenetic species concept
9.Phylogenetic species concept
10.Recognition species concept
11.Typological species concept

For descriptions just look them up :)

6 0

3 years ago

Yoooooooooooooooooooooooooo help

Nitella [24]

Fertilization maybe?

8 0

3 years ago

Read 2 more answers