Definition: This is an organism or cell with two sets of chromosomes.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

How do the sperm cells get from the stigma to the ovules?

What is not considered a benefit of genetically modified food production? a) faster and more efficient methods of producing hybrids b) introduction of the terminator gene c) the transfer of genetic properties from widely divergent life forms d) the method associated with insect-free crop production