Works together in the synthesis, modification, packaging, and transport of lipids and proteins

What is the most abundant vertebrate on earth?

50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.

What kinds of molecules can pass through the cell membrane without any problem?