What is true of genes? a. they are proteins that produce sections of dna which control the cell's activities. b. they are sections of dna that produce the proteins that control an organisms characteristics. c. they are the same as traits which show up in an organism if they are dominant. d. they are features that can be observed rather than measured. answer quickly on a time ! will mark !

2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Adepositional also feature that forms where a stream enters a lake or an ocean is a