Qu'est-ce qu'une fourmi? - C'est pas sorcier

C'est pas sorcier
49 abonnés
5 Vues de vidéo·29 oct. 2023
Qu'est-ce qu'une fourmi? Jamy vous explique !
Pour tout savoir sur les fourmis : https://www.youtube.com/watch?v=4Psgj2AIUcY
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So it is part of the family of insects.
But be careful, to be part of this family,
you still have to meet a few criteria.
First, the body has to be divided into three elements.
It needs a head,
a thorax,
and an abdomen.
There you go.
Apparently, it's tough.
One would think it's a carapace.
Well, it's another particularity of insects.
In fact, it's the animal's skeleton
which is located outside.
To make an insect, you also need
three pairs of legs, six legs in total.
Oh, what a beautiful spider!
So tell me, Jamy, if I understand correctly,
a spider or a moth is not an insect.
Look at mine, it has eight legs.
One, two, three, four, five, six, seven, eight.
No, the spider is not an insect.
But there are other reasons.
To make an insect, you also need
two antennas, a mouth with mandibles,
and a pair of wings.
For ants, it's a bit peculiar,
but we'll get back to that later.
When you have all that,
you make a good insect,
like a dragonfly, a cockatiel,
or even a butterfly.
