Blonde hair (b) is autosomal recessive gene . a child with blonde hair has two partents with brown hair (B) . what must be the gene variants of both parents and why ?are any of the children heterozygous dominate? if so , what percentage ?

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material