Light of a certain energy shines on a metal and causes electrons to be emitted.

based on the research of albert einstein, what change would most likely result in stopping the emission of electrons from this metal?

a. an increase in the intensity of the light
b. a decrease in the intensity of the light
c. the use of light that has a higher frequency
d. the use of light that has a lower frequency

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one

Most enzyme names end in the