A control variable is a scientific experiment in which the experimental element is unchanged throughout the experiment
a control group is a group in an experiment that does not receive the treatment by the researchers (untouched by them) and used to see the changes between the controlled group and that of the group that received the vial
hope this helps
A supension is formed when two or more materials are insoulable so they
rest on top of each other. For instance, sand and oil are insoulable
(unable to be mixed together) so based on density, one rises above the
other, making a suspension.
*Hope that helps and enjoy Brainly :)*
Answer:
the answer is A
The bears fur is white to help it blend in and keep warm. suitable for the environment it lives in
Answer:
the answer is 50 percent
Explanation:
please give brainliest!!!
