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As an individual, you actually don't. Plenty of people survive just fine without.
AS a species, we do. Otherwise there wouldn't be any Young ones to replace the ageing people.
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∙ 6y ago
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Is sex necessary to human?
An individual doesn't need sex in order to survive or be healthy. However the human species would eventually become extinct if no one had sex.
Can the body survive without sex?
Yes.
Why do we need to breath?
Because we need it to survive
What does dolphin eat and need to survive?
it need oxygento survive
Do people need sunlight to survive?
no they do not need sunlight to survive
What did animals do to survive?
They basically do what humans do to survive. Like humans need to eat to survive and we also need to sleep to survive.
Do cheetahs need stuff to survive?
yes it does Define stuff. Food, water, shelter, a mate or at least a sex partner to continue the species. They don't need or want "stuff" the way humans do.
What food does microbes need to survive?
Microbes need a food to survive
Why do rabitts have lots of sex?
Few of their young survive to maturity.
How do you say I need sex in German?
I need sex is Ich brauche Sex in German.
Why do rattlesnakes need water to survive?
All animals need water to survive.
Do wasps need food to survive?
All animals need food to survive.
