Ques: If afirework converts chemical energy into sound, then what converts chemical energy into sound? Answer choices: - a firework - sensory neurons - Gunshots - a bottle - a battery - animals - a flashlight - engines
Ans: a firework

Ques: If adult sponges produce female gametes and sperm, then adult sponges produce sperm and what other sex cell? Answer choices: - testicles - it needs them - gastropod shells - fertile - testosterone - zygotes - female gametes - barnacles
Ans: female gametes

Ques: If reptiles have complete digestive systems and a closed circulatory system, then what have complete digestive systems? Answer choices: - a fish - saliva - mammals - insects - protist - barnacles - reptiles - rabbit
Ans: reptiles

Ques: If communities consist of populations of different animals, then communities consist of populations of different what? Answer choices: - bushes - plants - weather - bacteria - insects - clouds - animals - trees
Ans:
animals