Answer: A cell wall is a fairly rigid layer surrounding a cell located outside of the plasma membrane that provides additional support and protection. They are found in bacteria, archaea, fungi, plants, and algae.
Explanation:
Velocity = displacement/time = 15/30 = 0.5miles/hr.
Answer: an ionic compound
Explanation:
Answer:
True
Explanation:
Microscope is an instrument which is used to observe small objects. There are many types of microscope with a different magnitude.