Scientists have been able to inject the firefly's lighting gene into a tobacco plant, allowing it to glow. which type of organism is this tobacco plant? a. recombinant organism b. restriction organism c. vector organism d. transgenic organism

The shift of a vehicle's weight around its center of gravity is known as

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased