Q: If sun keeps eggs warm, then what keeps eggs warm? Answer choices: - ice - hair - wool - bears - fur - sun - moss - sand
A: sun

Q: If male gametes had to swim from male to female reproductive organs for fertilization, then why do male gametes swim from male to female reproductive organs? Answer choices: - temperature changes - to leave the egg - fertilization - competition - it needs them - to feed - permineralization - to heal themselves
A: fertilization

Q: If electricity uses an electrical conductor, then an electrical conductor is required for the operation of:? Answer choices: - water current - electricity - satellites - energy - to move people - gas lamps - trains - lightning
A: electricity

Q: If arose requires nutrients to grow, then arose requires what to grow? Answer choices: - nutrients - Light - Solar energy - meat - sunlight - rocks - dust - seeds
A: nutrients