Explanation:
vacuoles help maintain water balance.
Answer: Soil is the earthworm's habitat.
Explanation: The worm gets the food from the soil and also lives in to soil, that is the basic living needs for a habitat.
Answer:
Air, everywhere, salt, and in the cold
Explanation:
Answer:
Explain more, what are some questions
Explanation:
Bones of snakes are very loosely fused together like in humans. Hence these bones can move individually allowing the snakes to be really flexible. The ribs of snakes do not join like those of humans but instead, have free ends and do not have a sternum.
