Christian and jonathan are observing different organisms in the science lab. What are the characteristics can be used to classify an organism into a taxonomic domain?

Question 14 protein molecules a. are made up of amino acids linked together by peptide bonds. b. include enzymes that serve as catalysts in a biological reactions. c. serve both structural and funtional roles in the body. d. all of these are correct

Which of the following produces a chemical change? A. Liquid wax hardens into the shape of a candle B. A piece of iron is ground into iron powder C. Ice melts to form water D. Paper burns to form carbon dioxide and water

The left side of the heart pumps the same volume of blood as the right

Where is rna found in the cell?

What is the stimuli for the tongue

What types of experiments were required to determine if the penicillium extract was safe and killed bacteria?

What kin dove bird barks like a dog?

Which domain of life is the largest? a. Archaea b. Bacteria c. Eukarya

How is the hypothalamus important for thermoregulation?

Match the PCR component with its definition. DNA template Primers Master mix dNTPs A. Individual nucleic acids (A, T, C, and G) that will be the building blocks when new strands of DNA are made. B. The original DNA that you want to copy using PCR. C.