Which statement describes the dependent variable?
it is the causal variable.
it is the controlled variable.
it is the stimulus variable.
it is the measured variable.

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

What are the ingredients of oobleck?

Abacteriophage typically attaches to the bacterium and then