i have 4 moles of co₂. how many molecules of co₂ is this?

a) 12 molecules co₂
b) 6.02x10²³ molecules co₂
c) 2.41x10²⁴ molecules co₂
d) 1.20x10²⁴ molecules co₂

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

What is the body’s main processing system? it uses input from various parts to control voluntary and involutiontary movement. it’s composed of two main parts-the brain and spinal cord. a. nbs b.cns c. ans d. pns

Which of the following is the most likeley example of an favorable mutation a. a mutation that makes a rabbit able run faster b. a mutation that changes the rabbit's fur to bright orange c. a mutation that changes the color of the rabbit's eyes d. a mutation that gives a rabbit a third ear