More sleep and longer days or nights
a short microscopic hairlike vibrating structure found in large numbers on the surface of certain cells.
Explanation:
either causing currents in the surrounding fluid, or, in some protozoans and other small organisms, providing propulsion.
Answer:
1. B
2. D. the form of a substance changes but not its identity
3. C
4. D
54.868% because well la la la (sorry had to be 20 characters)
Answer:
1.rate of reaction should be indicated by symbols 2.we should indicate physical states by sybloms 3.reversible reaction should be indicated by using double arrows
