When more than one variable changes during a scientific experiment,
A.
the outcome of the experiment may not be linked to any one specific variable.

B.
the outcome of the experiment is linked to the variable that changes last.

C.
the outcome of the experiment is linked to the variable that changes the most.

D.
the outcome of the experiment is linked to the variable that changes first.

What heat is removed how does a gas become a liquid

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.