Crabgrass releases chemicals that reduce the amount of carbon in the surrounding soil in order to eliminate competing plants.
There are so many interesting types of caterpillars out there: caterpillars that can sting, caterpillars that resemble Persian cats, caterpillars that are beautiful and hungry.
Gregor Mendel built the foundation for our understanding of genetics.
Catnip is a great treat for your favorite cat. The best news is that catnip is easy to grow!