How many bones are in the human ear?

What is used to keep track of the gamates and possible offsprings combination

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of