(whoever answers first gets brainliest) which of the following statements is true?

both dna and rna are double-stranded

dna has a pentose sugar, while rna has a hexose

dna contains the pentose sugar ribose while rna contains deoxyribose

both dna and rna contain bases adenine and thymine

only rna uses the base uracil while only dna contains thymine

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation. c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation. d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america

An area has a few days of low humidity, warm air temperature, and high air pressure. what kind of weather is this area experiencing? o fog o snow storms o sun