Given a DNA strand of gga-ctc-ctc-ttc-aga, if it becomes gga-ctc-ctc-tta-cag-a, this is an example of A
substitution mutation
B
insertion mutation
С
deletion mutation
D
nondisjunction

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.