If adult sponges are a single organism that produce seed and eggs, then what is a single organism that produces both seed and eggs? Answer choices: - plants - barnacles - whales - sponges - bears - birds - ferns - Conifers
sponges

If beavers require great amounts of water to survive, then which animal requires great amounts of water to survive? Answer choices: - amphibians - Frogs - bullfrogs - Beavers - Jellyfish - mussels - trout - sharks
Beavers

If molecules vibrating can cause sound, then molecules vibrating can cause? Answer choices: - waves - Injury - motion - voltage - heat - death - murmur - sound
sound