True or false: the genotype of a carrier female for hemophilia is xhxh. a) true b) false

Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials

As a small change in a person's dna can cause a genetic disorder

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat