When referring to a megabyte for disk storage, the hard drive manufacturers use the standard that a megabyte is 1,000,000 bytes. This means that when you buy a 250 Gigabyte Hard drive you will get a total of 250,000,000,000 bytes of available storage.
A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected. eg: A hawk might also eat a mouse, a squirrel, a frog or some other animal.
A food chain is the flow of energy from one organism to the next. Organisms in a food chain are grouped into trophic levels â from the Greek word for nourishment, trophikos â based on how many links they are removed from the primary producers. food chain is what is it called......a food chain usually contains a producer,consumer,carnivore,and an omnivore.....an example of a food chain like this is GRASS(PRODUCER),RABBIT(CONSUMER),FOX(CAR... i hope this helps....