Which best describes mitochondrial dna (mtdna)?
o mitochondrial dna is the same as nuclear dna.
o mitochondrial dna is inherited through the father.
o mitochondrial dna can be traced for generations.
o mitochondrial dna requires large amounts for testing.

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.

Which example would the nurse consider to be a part of systems thinking theory?