What is the purpose of using a Punnett square? A-to determine whether a trait is recessive or dominant
B- to determine the number of parents an individual has
C-to predict the number of offspring parents will have
D-to predict the ratio of phenotypes that will result from cross

What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid

Which units ate used to measure both velocity and speed? check all that apply

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.