What variable/s can you manipulate in the simulation to make all the items get the same proximate values for their acceleration? explain how this idea will work.

Explain how earth is like a giant bar magnet. how is our magnetic field made?

Living organism in our word are connected to other variety of ways

Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.