Technically, they do have a skeleton. The hard shell it has is called an exoskeleton. It works just like our skeleton, in terms of muscles and support. And, it protects from harm, similar to the way our skin protects the inside of our body from dirt and such.
Answer: A part of it heats up Earth's land and water equally.
The sun's energy help maintains Earth's energy budgets as the sunlight energy being absorbed by land and water from the sun. This results in the release on energy in the form of water vapors, gases like nitrogen dioxide, carbon dioxide, methane are again radiate back to the atmosphere. The water vapor chiefly is responsible for causing rain which is necessary for maintaining the life on earth. The other gases maintains the global temperatures.
Answer:
when one organism benefits but harms the other
Seems the both of us haven't done the project yet.
Answer:
Explanation:
We are given that a parallel- plate capacitor is charged to a potential difference V and then disconnected from the voltage source.
1 m =100 cm
Surface area =S=
We have to find the charge Q on the positive plates of the capacitor.
V=Initial voltage between plates
d=Initial distance between plates
Initial Capacitance of capacitor
Capacitance of capacitor after moving plates
Potential difference between plates after moving
Hence, the charge on positive plate of capacitor=