Which of the following is not necessary for a plant to carry out photosynthesis?

What best describes lactic acid fermentation?

Draw the structure of dna nucleotide with adenine as nitrogenous base

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils