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What is a food chain we might see in the UK?
A food chain demonstrates what different species of animals present in an ecosystem eat, and are eaten by. The start of the food chain is a producer - an organism which makes
how do you convert binary to a form in which you can perform subtraction?
You can use a common method involving 1's compliment, in which the binary number is inverted and then added, which overall gives subtraction. E.g. 8+3 =>> 810 = 10002 and 3
