They are a type of mushroom (edible sac fungi)
ANSWER:
Swimming is a great workout because you need to move your whole body against the resistance of the water. Swimming is a good all-round activity because it: keeps your heart rate up but takes some of the impact stress off your body. builds endurance, muscle strength and cardiovascular fitness.
Answer:
False ..... . . . ............
Well the perimeter would be the length of one side multiplied by 5. Your length seems to be an invalid link
that tale like thing is what helps it moves in pretty sure