Why doesn't the enzyme pepsin (present in the stomach) work in the small intestine? Select one: a. The enzyme deteriorates due to change in temperature as it enters the intestine. b. The enzyme deteriorates due to lack of substrate molecules in the intestine. c. The enzyme deteriorates due to the basic pH environment of the intestine.

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

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants