Which condition must be met for conduction to occur? particles must be large
particles must be small
particles must be in contact
particles must be spread apart

An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

What are the genotypic and phenotypic ratios