The spinal cord is made up of
a. the pons and the medulla
b. the brain and the brain stem
c. white and gray matter
d. gray matter only

Match each term to its best definition? sedimentary depositional enviornment

Cells control gene expression at which steps

The punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. in this cross, tallness (h) is dominant to shortness (h). based on the punnett square, what is the phenotype of the offspring? hh hh tall short