1) what is paper made of? a) wood b) tree c) water d) oil e) air f) dust 2) what fruits does an oak tree produce? a) acorns b) oak apples c) papaya d) pear e) oranges f) grapes 3) what is the life cycle of a human? a) egg,baby,adult b) adult,baby,egg 4) what is the material used to make rubber? a) tree sap b) petroleum c) dry leaves d) seeds e) apple core f) nuts 5) what happens when a sperm cell and egg cell fuse together? a) it divides to form a baby b) magically transforms 6) what are all living things made of? a) cells b) balls c) cubes 7) why does all living things need to reproduce? a) to ensure that they won't be extinct b) to populate the planet 8) what happens to fish in winter at australia? a) they become less active b) they freeze c) they become more active 9) how many seeds does a apple have? a) 2 b) 4 c) 10 d) many seeds 10) what chemical makes leaves green? a) chlorophyll b) paint

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