Answer:
Humans release carbon dioxide (CO2) into the atmosphere through cellular respiration. This CO2 is used by plants during photosynthesis. During photosynthesis, plants release oxygen (O2) into the atmosphere. The oxygen is used by animals in order to carry out cellular respiration.
Explanation:
I put all I know into that so it should be right but if it isn't then I'm sorry
Answer:
carbohydrates
Explanation:
Organic molecules composed of carbon, hydrogen, and oxygen in a ratio of 2-hydrogen atoms to every 1 oxygen atom.
The two cells formed at the end of mitosis is called daughter cells which means there identical
When they are breathed in, they can become trapped in the lungs and stay there for many years. Many problems might result in accumulation of such. One would be asbestosis, an inflammatory condition of lungs that can cause shortness of breath. Another would be mesothelioma, a rare cancer that affects the lining of the lungs, chest cavity, or abdomen.
You should gain during your pregnancy. If you're underweight, try to gain 28-40 pounds. Normal weight? Shoot for 25-35 pounds. Overweight? Gain 15-25 If you're obese, try to put on 11-20 pounds. Expecting twins or multiples? Your goal weight goes up. Gain 50-62 pounds if you're underweight. 37-54 if you started at a normal weight. 31-50 if you're overweight. And 25-42 if you're obese. When you're pregnant with one baby, get about 300 extra calories per day starting in your 2nd trimester. You'll need more than that if you're having twins or multiples, so check with your doctor. Put on the extra pounds slowly and steadily.
