I am having a simple question

what is life?
why do we have it?​

GOOD QUESTION!!

Explanation:

life is a characteristic that distinguishes physical entities that have biological processes, such as signaling and self-sustaining processes, from those that do not,

i think nobody can really know or to define life, it's weird because literally everyone has a different vision or opinion about it, including the way universe and all of this world and universe became to be what is today, and everyone thinks life mean something, you know? but life can mean nothing too, we all gonna die someday and i just know it's the cycle, but at the end nothing gonna matter

Explanation:

so we know the answer cannot be c because no insect or animal starts as an adult

the answer is a. a swimming larvae

because since they are sea animals they automatticaly have to know how to swim they cannot just sink to the bottom

sorry if this is the incorrect answer.