What is the purpose of a punnett square?
a. determining the number of parents a person has
o
b. finding the phenotype ratio for a cross
c. predicting the number of children someone will have
o
d. finding out if a trait is recessive or dominant
apex

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

Earths energy sources include both renewable and nonrenewable resources. name at least three sources of energy that could be used in your house. then describe the ideal energy source for generating most of your homes electricity, and explain why you chose that source. can someone give me some ideas, i’m kinda confused.

Ineed / the answer on this question you!