A molecule is two or more atoms bonded together chemically. An atom is the most basic unit of matter. When atoms are chemically bonded together with covalent bonds, molecules are formed. Molecules can be very small like water molecules or extremely large like proteins such as hemoglobin.
It's the same reasoning as why insurance gives better deals to people of greater age.. They are seen to have more experience and be more "mature " to drive safer if you have more years driving your insurance goes down.. same concept
The average weight of a 7th grader is supposed to be 95-105.
Perhaps, it really, really and really depends on your sex, age and the food you eat.
For boys that are aged 12 to 13 in 7th grade, their weight should be an average of 96 - 110
For girls that are aged 12 to 13 in 7th grade, their average should be 95 to 108...since many girls don't like eating too much food and hate getting fat! :D
Btw, if you might ask me, I am 14 in 10th and weigh 75 pounds, I am really skinny, I hate food, and do some push-ups and other excersices in the morning (this is one way you can loose weight)
So what about you?
Answer: Stress can cause damage to the stomach by increasing the acid in the stomach, which results in indigestion.
Explanation: Hope this helps if not lemme know
Answer:
We know 150 minutes each week sounds like a lot of time, but it’s not. That could be 30 minutes a day, 5 days a week. The good news is that you can spread your activity out during the week, so you don’t have to do it all at once.
Explanation:
