Which cell structure has a double membrane surrounding it? O Golgi Apparatus

O Cytoplasm

O Chloroplasts

O Mitochondria

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

Which of the follow describes a disadvantage secondary sources have compared to primary sources?

Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?