(Q).
If alantern requires a source of electricity to produce light, then what does a lantern use a source of electricity for? Answer choices: - heat energy - staying warm - enclose light - produce light - absorb heat - reflect light - to move people - protect them
(A).
produce light

(Q).
If some viruses can mutate cells, then what can mutate cells? Answer choices: - Allergies - water - fruits - flow of electrons - vegetables - harmful substances - rays or beams - some viruses
(A).
some viruses

(Q).
If sperm penetrates eggs, then what do sperm penetrate? Answer choices: - pollen - eggs - seeds - cells - plants - chromosomes - mines - skin
(A).
eggs