What is the best definition of an atom? a. an atom is the smallest part of an element that is still that element. b. an atom is matter that has been bonded. c. an atom is combination of several substances.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Why do oceanic plates tend to subduction when colliding with a continental plate

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele