What does DNA contain? the ability to translate RNA code

the coded blueprint for life

the factors for heredity called alleles

the chromosomes that build proteins

Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi

Climate like that in the sahara desert have the fastest rates of weathering