PROSZE O POMOC!!! MAM TO NA JUTRO 1 a) Match the words in bold to their synonyms: influences, part, strength, exercise, natural abilities, type of sugar. The brain ... 1 is an organ in the body. 2 controls the senses. 3 gets energy from glucose. 4 can improve if you train it. 5 affects sleep. b) Which of the sentences (1-5) are true about the brain?