2 years ago

What is the best way to show the lead levels in six contaminated water wells?

Biology

1 answer:

Marrrta [24]2 years ago

8 0

Answer:

Option B, Barr graph

Explanation:

A bar graph is used for comparing several items all together based on any certain parameter.

Here, the lead content is the comparison parameter while the six sample of contaminated water wells acts as different items being compared.

A line graph is good to show a continous varying data set, while a circle graph is good to represent the component constitution of any major substance and a data table is best to represent a data set with multiple attributes.

Hence, option B is correct

You might be interested in

Herbivores typically have monocular vision to allow them a wider range of vision, which helps them elude predators. What type of

Vsevolod [243]

The type of adaptation that herbivores having a monocular vision to allow them a wider range of vision is called the structural or physical adaptation. Structural adaptation is the physical features of an organism or a characteristic in the body part of an organism which helps them survive in their natural habitat or environment.

8 0

3 years ago

Which statements best represent sound? Click the fields to select your answer. A. Travels in waves ☐ B. A form of energy☐ C. Is

Ganezh [65]

Answer:

D. caused by vibrations. B. A form of energy. F. A type of electromagnetic wave

Explanation:

4 0

2 years ago

Read 2 more answers

The enzyme β-galactosidase catalyzes what reaction?

posledela