If the sperm gamete that fertilizes an egg has a(n) chromosome, it will form female offspring.

x

y

xy

xx

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity