To preserve the health of mankind
Suicide would be your answer.
Answer:
lymphatic system
Explanation: The lymphatic system helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream.
A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range, causing the greenhouse effect. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone
<h2>Attachment enclosed has the Manual Daily Calorie chart sample for the month of September 2018. </h2>
The chart describes the consumption of calories taken each day.
Starting from the daily meal during the day along with calculation of calories, the type and time given over the physical activities, and total calories value added in the day time. All these are mention in the attached chart.