Chu-lin's doctor tells her that her baby will have problems with its respiratory and digestive systems. the doctor explains that the problems originated when the zygote divided into the three major cell layers. evidently, in chu-lin's case, there was a problem in the formation of the

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Blank is a rock with a find dark texture that makes up the oceanic crust

What are the three goals of integrated pest management (ipm)? what are the three goals of integrated pest management (ipm)? a) to reduce the use of insecticides, increase consumer costs, and conserve water b) to reduce the use of insecticides, increase farmer costs, and conserve water c) to reduce the use of artificial pesticides, reduce costs, and control pests d) to reduce the use of artificial pesticides, reduce costs, and increase salinization