May i please know what byproducts of microorganisms?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

Why are common names a problem for scientist?