3 years ago

Please describe what defines a factor that is tested in a controlled experiment?

2 answers:

6 0

Explanation:

An experiment in which an observer tests a hypothesis by looking for changes brought on by alterations to a variable. In a controlled experiment, an independent variable is the only factor that is allowed to be adjusted, with the dependent variable as the factor that the independent variable will affect.

Mnenie [13.5K]3 years ago

4 0

Answer:

dependent variable

Explanation:

You might be interested in

Which cell organelle provides the support needed to allow the plant's leaves to be held upright?

serg [7]

Answer: Vacuoles

Explanation:

3 0

3 years ago

What are index fossils and how can they be used to help find the relative age of the rock layers?

bagirrra123 [75]

Answer:

Certain fossils, called index fossils, help geologists match rock layers. To be useful as an index fossil, a fossil must be widely distributed and represent a type of organism that existed for a brief time period.

8 0

3 years ago

using a genetic code chart and the mRNA codons provided in the table below, fill in the appropriate amino acids in the BLANK box

777dan777 [17]

Answer: easy

Explanation:

6 0

3 years ago

Staphylococci are irregular___cluster like grapes.

Marizza181 [45]

Answer:

Staphylococcus aureus is a gram-positive

Explanation:

3 0

2 years ago

A gravel-sized particle in a conglomerate is _____

professor190 [17]

C always ten times older then

3 0

3 years ago