Which of the following is not one of the "5rs"? a. recycle b. rethink c. reduce d. reinvent

Diffusion and osmosis are forms of passive transport

The genetic code is essentially the same for all organisms. based on this information, one can logically assume which of the following statements to be correct? a. dna was the first genetic material. b. the same codons in different organisms translate into the different amino acids. c. different organisms have different numbers of different types of amino acids. d. a gene from an organism can theoretically be expressed by any other organism. e. all organisms have experienced convergent evolution.

All of these things can block a bronchus and cause collapse of a lung except