The answers is bites from infected insects
Answer: Yes the ozone layer sits at the top to protect us from harmful UV rays from the sun.
Explanation:
Answer:
sorry i Don't know
please Mark as brainliest
Answer:
Explanation:The energy in the food that we it is measured in units of kilocalories or Calories. ... to measure the nutrition in food is actually 1000 calories (cal) (with a lowercase c) or 1 ... how many calories are in the food, how much carbohydrates, fat and proteins are present as well as the Calories per gram of each type of energy source.