1)What sex chromosome is carried by the egg? 2)What sex chromosome is carried by the sperm?
3)How many XX chromosomes are produced in the cross?
4)How many XY chromosomes are produced in the cross?
5)What is the probability of having a male offspring?
6)What is the probability of having a female offspring?

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?