Which component of the genetic code differs between DNA and RNA? a) Three nucleotides per codon
b) The presence of adenine (A) in codons
c) The presence of uracil (U) in codons
d) The presence of amino acids in codons

The production of cells during mitosis into specialized function is recombination or differentiation

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?