The food chain is very important to ecosystems.
Photosynthesis is the formation of organic material or food from combination of carbon dioxide and water while respiration is the breakdown of food to energy.
<span />
It has the level of 5-10%. Eating disorders can create at any age however guys and females are most in danger for anorexia nervosa and bulimia nervosa in their late youngsters/the mid-twenties, while gorging jumble is more pervasive in a man in their mid-twenties.
Explanation:
c is an acid I think but it may not be right
