I give you a tube with water, dopa, ppo, but no buffer. will there be color change?

1 answer:

6 0

If I were given a tube of water, dopa, ppo but with no presence of buffer, there will be a color change. But if you were to give me the following with a presence of buffer, then there will be no color changing occurred.

You might be interested in

What do you think of evolution

castortr0y [4]

Answer:

I think of evolution because there is a lot of changes in evolution.

Explanation:

For example, I like to think of evolution when I think about our Ancestors and how they evolve into us today.

8 0

3 years ago

Select all of the following that are true about rain that falls on deserts:

lakkis [162]

I think it's the first and second option but I could be wrong because I don't know much about deserts :)

5 0

2 years ago

Read 2 more answers

Draw three different food chains, from this food web, that contain an aphid.

serg [7]

The food chain that would include an aphid include:

Plant ---> Aphid ----> Birds
Plant ---> Aphid ----> Spiders
Plant ---> Aphid ----> Bat

<h3>What is a food chain?</h3>

A food chain is a chart that shows how food is transferred from producers to consumers.

Producers are plants as they are responsible for producing food from inorganic materials using the Sun's energy.

Consumers depend on plants and other organisms.

The food chain that would include an aphid include:

Plant ---> Aphid ----> Birds
Plant ---> Aphid ----> Spiders
Plant ---> Aphid ----> Bat

Learn more about food chain at: brainly.com/question/19066362

5 0

2 years ago

If a star is small, it will likely last ____ a large star.

tatyana61 [14]

Longer than a larger star

8 0

2 years ago

Robert Hooke was the first person to observe that every sample of living things he observed under a microscope were composed of

aksik [14]

The answer is:

A) Cells are the basic unit of life.

6 0

2 years ago