Seniors can learn from the younger generation to better appreciate the banal moments of the day and be more open to sharing moments, thoughts, or ideas with friends and family, no matter how trivial it might seem.
Answer:
reproduction
We don't HAVE to reproduce to live, but it needed for us to be brought in to this world.
Explanation:
Investigating cricket will reveals that some specie of the insect produce a song by rubbing their legs or wings against each other. In those specie that sing only the male insect produce songs.
This observation can be taken to mean that the male song is a potential form of communication to potential mates.
The Chloroplast is which organelle makes carbohydrates with the suns energy using the chrolophyll