Answer:
Science is a process of observation and experimentation
Answer:
Explanation:
Mechanical digestion physically breaks down food, like when teeth macerate food into a bolus. The stomach contracts and relaxes in a churning motion. ... Chemical digestion occurs when the bonds within larger food molecules are broken, creating smaller molecules that the body can use.
I dont do biology so im not sure but i think it means they are currently fighting off an infection so they have produced more white blood cells as part of their immune system kicking in... thank house if its right!
Well you can coordinate the test material by key words and subjects