Alpha radiation releases two from the parent nucleus

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation: