What is the name of the episode where Phineas an Ferb find out that their mom is Linda? Phineas and Ferb always knew their mother's name. But, I think you're talking about Lindana, Linda's past pop-star life. Phineas and Ferb know Lindana is Linda, but Candace doâ¦es not. That episode was titles: Ladies and Gentlemen, Meet Max Modem! 2 people found this useful.
Food chains, pyramids of numbers and pyramids of biomass are all ways of showing how energy is passed on from one organism to another. Biomass is the food available for the next trophic level (feeding level) in a food chain. Biomass is used as a source of renewable energy to reduce our dependence on fossil fuels.he pyramid of numbers usually shows that the number of organisms at each trophic level gets smaller towards the top. This particular case is an exception â one tree provides food for many caterpillars.
What are the foods that are in the food pyramid? In the food pyramid we have: The top, smallest layer, consisting of fatty foods and candy The 2nd layer, with meat, fish, poultry and dairy products The 3rd layer, veget â¦ ables And the widest layer, the 4th layer, with cereals, bread, rice, pasta etc.   A triangle that shows people how to eat   it shows you the grain, vegetable, fruit, milk, and the meat group. tip. fats don't count.    The Food Guide Pyramid is a pyramid that show all the food groups.