Answer:
human have 46 chromosomes 23 from female gametes
At least 30 minutes per day
Well, an athlete's vital capacity will be stronger and can withstand more movement and pressure. and a non- athlete's vital capacity will not change it will stay the same which is a little strong and a little week and it probably can't withstand movement and pressure.
Push ups Lifting Sit ups etc
Rowing helps develop muscle endurance. Hope this helps
