3 years ago

Why do some investigations require a control?

Biology

2 answers:

avanturin [10]3 years ago

4 0

To be able to compare the results to a sample without any of the independent variable added.

telo118 [61]3 years ago

4 0

Some investigation require control such that they can be able to compare results to a sample even without any of the independent variable which is being added.

Investigation is the act of investigating someone or something. Investigation can work for private investigator. There are different types of investigation. For example, Griffin investigation, Criminal investigation department, Federal Bureau of investigation.

You might be interested in

Which statement is true about photosynthesis

OleMash [197]

A producers are plants

6 0

3 years ago

1. Where is the CFTR protein found?

maks197457 [2]

Answer:

CFTR protein is found in the cells lining the lungs

5 0

3 years ago

1. An organism's ___ shows what alleles they have for a particular gene, while the ____ is the physical expression of the trait.

AlekseyPX

Answer:

I believe the answer would be B

8 0

2 years ago

DNA is described as a double helix or a twisted ladder?

erma4kov [3.2K]

Answer:

could be either or, but the name of the shape is a double helix.

Explanation:

4 0

2 years ago

Read 2 more answers

How long does it take to get a replacement naturalization certificate.

Brilliant_brown [7]

Regular processing time for a replacement citizenship certificate application takes 6 months. However, if you can prove that you need your certificate urgently, either to travel or to keep or get a job that requires proof of citizenship, you may be able to apply for an urgent citizenship certificate.

4 0

2 years ago