4 years ago

How many independent variables can be tested in a standard scientific experiment?

2 answers:

7 0

<span>The only way to test a particular variable for sure is to leave all other variables constant, and if a change in ONE variable creates an overall change, then you know that that variable caused it. But if you change 2 variables, and something changes, you don't know which one changed it for sure. </span>

m_a_m_a [10]4 years ago

7 0

Answer:

Only 1 variable

Explanation:

You might be interested in

Choose all the answers that apply.

ella [17]

Answer: Based on fact, Free from bias, objective

Explanation:

8 0

3 years ago

The typical growth period of a cell occurs during which stage of the cell cycle?

aliya0001 [1]

Answer:

Interphase

Explanation:

interphase is composed of G1 phase (cell growth)

8 0

3 years ago

Which<br> of the following could be considered a reliable source of scientific<br> information?

Charra [1.4K]

The answer is C. A textbook

3 0

2 years ago

Where would you expect to find genetic material in a prokaryotic cell?

Alexxx [7]

Answer:

The answer is Option B the nucleus

Explanation:

Genetic information in prokaryotic cells is carried on a single circular piece of DNA which is attached to the cell membrane and in direct contact with the cytoplasm. There is no enclosing membrane, so there is no true nucleus, but simply a concentration of DNA known as a nucleoid.

and DNA is present in the nucleus. Therefore option B is correct

hope this helped you

please mark as the brainliest (ㆁωㆁ)

7 0

4 years ago

When a bird eats a mall insects it can be considered a secondary consumer but what is the bird considered as when it eats seeds

seropon [69]

It is considered a primary consumer since nothing eats seeds

4 0

3 years ago

Read 2 more answers