If a piece of dna breaks off from a chromosome and attaches itself to a nonhomologous chromosome at another location, what type of change has occurred? a. inversion b. duplication c. translocation d. deletion

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

What must be done to breed dogs for a partical trait

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science