Atrait that is always expressed when this gene is present is called a

dominant trait
recessive trait
prime trait
strong trait

Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons

Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d

Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down