Answer:
Have 23 chromosomes
Explanation:
Humans have 46 chromosomes. Gametes carry 23 chromosomes, which pair up to form an embryo. If either gamete was off by one, it could have severe consequences for the child, e.g. Down Syndrome, Trisomy 18, and Turner Syndrome.
1. Many water loss when you showering. It is recommended to limit your shower time to reduce water use.
2. Change your lawn plant into the one with low-water needs. Sprinkler needs much water. Also, check for broken or leaked sprinkler.
3. Use device which more efficient in using water. This include washing machine or sprinkler.