Scientists utilize models for a variety of different purposes, but each type of scientific model has limitations. what might be a
limitation of existing solar system models?
a. they are not based on experimentation
b. they are used for prediction
c. they cannot be changed.
d. they are based on current knowledge
select the best answer
pls !

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?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

All phases of matter may have a fixed mass