20 which statement is true about biomes? biomes don’t contain ecosystems. b. biomes can have only one ecosystem. c. biomes are smaller areas within ecosystems. d. biomes are determined by climate zones.

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell