Explain the mechanism of nematocyst in Portuguese man of war?

Which statements about the enhanced for loop are true for arrays of primitive data?

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?