Please can someone help me with this, and no random stuff just to get the points.

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Some substances but not other can cross the (blank) membrane of a cell

Qué sucede cuando una persona tiene muy poco o demasiado costeroides?