Which belongs in the blank space of the chemical equation for the burning of
fossil fuels below?
fossil fuel + oxygen gas →
+ water + heat a nitrogen
в. oxygen
c. phosphorus
d. carbon dioxide

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Select the word from the list that best fits the definition a system made of 25 satellites