Simple diffusion and facilitated diffusion are related in that both require protein carriers a. depend on a concentration gradient b. occur via contractions of cytoskeletal elements attached to membrane proteins c. are endergonic processes and thus require the hydrolysis of atp d. occur in eukaryotic cells but not in prokaryotic cells

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

What makes a dominant allele different from a recessive allele

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?