What group contains only organs in a human body?

Explain why phospholipid molecules form a bilayer. (3 marks)

Describe the function of the endomembrane system? what organelles are involved?

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind