Margo Gru is one of Gru's adoptive daughters and older sister to Edith and Agnes. Margo is the oldest of the three orphan girls that Gru adopts.Before she was adopted, she was an orphan horribly treated by Miss Hattie.t Paradise Mall, Margo encounters and falls for Antonio, the son of Eduardo, much to Gru's horror. Realizing their relationship, Agnes and Edith inform him that Margo has a boyfriend, who gets angry and tries to separate the two.
The same holds true for other organisms along the food chain. Another reason energy obtained by one organism isn't passed on in the food chain is because it is no longer available. Some energy has already been used by the first organism. A plant uses some of the energy it receives to grow and function.
If you look at a battery, it will have two ends: a positive terminal and a negative terminal. If you connect the two terminals with wire, a circuit is formed. Electrons will flow through the wire and a current of electricity is produced. Energy can also be stored in many other ways. Batteries, gasoline, natural gas, food, water towers, a wound up alarm clock, a Thermos flask with hot water and even pooh are all stores of energy.