Explanation: if there is too much the things the bears eat die quicker and then when they die the bears will start dyeing and if there is too little bears the thing bears eat will rise
Amnesia is the loss of all memory of an event of a situation. Other things that also involve loss of memory are short term memory loss, or long term memory loss
The main structure of an animal cell are:
-Plasma
-The membrane
-Nucleus and organelles
Im, sorry, what is the question here? I want to help you as much as I can, but I do not understand the question.