Plants need carbon dioxide and _ out of photosynthesis

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

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Dna replication or repair occurs in a cell in all of thw following situations except when