Before they are born, some sharks nourish themselves by devouring their siblings. As a result, they are born with few if any siblings. What do you think the adaptive advantage is of this phenomenon?

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

Individuals do not compete directly for resources, but are prey for the same predator

Which of these parts of the membrane large moecules pass through it ?