4. A boy with blood type B finds out that his mom's blood type is B and his dad's
blood type is AB. He is worried that his dad might not be his biological father
since they don't have the same blood type. Is it possible for a mom with B
blood and a dad with AB blood to have a son who is B? Explain and show
your understanding.

What is the primary purpose of a game reserve?

Most of earths fresh surface water is found in

Aletsch glacier is the largest glacier in switzerland and the largest found in the alps, a mountain range which extends from monaco in the east to slovenia in the west. currently, the aletsch glacier is retreating. under what circumstances would this glacier see growth instead of retreat? a decline in plate tectonics across the mountain range annual snowfall that exceeds yearly losses an increase in ablation in the southern valleys a rise in temperatures to that of a mediterranean climate