Answer:
The correct answer would be never due to the tilt of the earth.
Most of the energy is converted to heat, I think.......... Hope it helps, Have a nice day :)
The distinguishing characteristics of the free living members of sarcodina are:
1. These are pseudopods (function in locomotion) which makes it the extentions of protoplasm.
2. These have both a clear ectoplasm and a granualated endoplasm.
3. These have nucleus both food vacuoles and contractile vacuoles.
B, proton is positive and it does not represent the symbol