The fluid-mosaic model of the cell membrane suggests that the membrane is primarily composed of which substances?

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

The transport tubes for food coming down the plants are called?

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated