Sharks reproduce by laying eggs and by life born, it depends on each specie. In my opinion, the most interesting thing was the time the need to give birth, some species need 20 years!!
ELISA 5-A I love this video and I think that its very interesting and I learn lots of things that I couldnt before. My favourite part was when they explain about iviparous and oviparous sharks
I also like it a lot.My favourite part Its when the shark lays the babies because they´re very cute.Now I now lot´s of things about the sharks.I´m very impresed because one shark is as big as a bus.
Sharks, lay eggs in the mathers stomach and they are born there. When they are born, they are very small and they kill each other and they are only 1 or 2 baby sharks, they are a mix of the two types of sexual reproduction. They are OVIVIPARUS, very strange thing. SETH PEREZ MARTIN 5B
The part I found more interesting is that some sharks eat their brothers and sisters. I also liked that a shark when it is pregnant, is as big as a bus
I like a lot this video,because now I know how did they reproduce.I like the sharks that eat their brothers because it is very interesting Elena López .5c
They are ovoviviparous because some of them are viviparous and some others are oviparous.For me the moust interesting part is when they show us how do they born.Manuel 5C
They are born from both because some sharks are oviparus and some are viviparus. My opinion is that it is very interesting and that the shark can carry more or less 135 little sharks in their uterus.
I liked very much this video because now I know more things that before. My favorite part is when they talked about the shark babies. They are soo cute!!!
Sharks reproduce by laying eggs and by life born, it depends on each specie.
ResponderEliminarIn my opinion, the most interesting thing was the time the need to give birth, some species need 20 years!!
ELISA 5-A
ResponderEliminarI love this video and I think that its very interesting and I learn lots of things that I couldnt before. My favourite part was when they explain about iviparous and oviparous sharks
My favourite fact is that some sharks are cannibals inside the moters uterus because I didn't now that fact
ResponderEliminarPablo Huerga
I think that the most interesting thing is how the sharks reproduce
ResponderEliminarI also like it a lot.My favourite part Its when the shark lays the babies because they´re very cute.Now I now lot´s of things about the sharks.I´m very impresed because one shark is as big as a bus.
ResponderEliminarMy favorite fact is that the egg is inside the mather and inside the egg is the baby shark
ResponderEliminarMy favourite fact is that some sharks are cannibals inside the moters uterus because I didn't now that fact
ResponderEliminarPablo Huerga
I love this video. It,s very interesting because i didn,t now that sharks reproduce in both ways.
ResponderEliminarMARIA IOANA CUCIUREANU
Sharks, lay eggs in the mathers stomach and they are born there. When they are born, they are very small and they kill each other and they are only 1 or 2 baby sharks, they are a mix of the two types of sexual reproduction. They are OVIVIPARUS, very strange thing.
ResponderEliminarSETH PEREZ MARTIN 5B
I like the sark eggs because wen you open them,they are very interesting
ResponderEliminarIt,s very interesting , my favourite fact is when the mini sharks go out of the Mother
ResponderEliminarI like the SPINY DAGFISH because it needs 20 years to give birth.
ResponderEliminarThe part I found more interesting is that some sharks eat their brothers and sisters. I also liked that a shark when it is pregnant, is as big as a bus
ResponderEliminarMy favourite fact is the oviparous because is extrange see the sharks in a egg
ResponderEliminarI like the ovoviviparus because they are inside the mother but in an egg.
ResponderEliminarClara Cantó 5ºB
The sharks are oviparous, vivíparous and ovovivíparos.Kenneth5*C
ResponderEliminarThey are viviparous and oviparous. They are very interesting
ResponderEliminarRamón 5C
The video was very interesting, I lern a lot of things, I didn´t now that sharks reproduce by eggs, by the uterus of the mother and both.
ResponderEliminarCarmen fraga 5ºC
I never thought that sharks can be both:viviparous and oviparous,is very interesting
ResponderEliminarI like a lot this video,because now I know how did they reproduce.I like the sharks that
ResponderEliminareat their brothers because it is very interesting
Elena López .5c
They are ovoviviparous because some of them are viviparous and some others are oviparous.For me the moust interesting part is when they show us how do they born.Manuel 5C
ResponderEliminarBEA 5ºC
ResponderEliminarI think they are both.
My fabourite ones are the ovoviviparous.
They are born from both because some sharks are oviparus and some are viviparus.
ResponderEliminarMy opinion is that it is very interesting and that the shark can carry more or less 135 little sharks in their uterus.
LEYRE 5ºC
This video is very good , is both because have eggs inside the gut , my favorite part was when a shark eat he´s brother. Iria 5ºC
ResponderEliminarI loved this video because I didn`t know that some baby sharks eat their siblings.
ResponderEliminarthey are both.They can be viviparous or oviviparous,and oviparous too!
ResponderEliminarAlessandro 5ºC
My favourite fact is the intrauterine cannibalism.
ResponderEliminarAlessandro 5ºC
I liked very much this video because now I know more things that before. My favorite part is when they talked about the shark babies. They are soo cute!!!
ResponderEliminarI think they are both because they can be oviparos or viviparous.
ResponderEliminarBut I prefer the oviparous
It´s very funny,my favorite part was when the sark eats his brothers.They are both viviparous and oviparous.
ResponderEliminarDIANA ALONSO 5ºC
I like this video a lot because now I know how they reproduce.I like the sharks that eat their brothers because it's very interesting.
ResponderEliminarElena 5c
I THING ARE BOTH.THE VIDEO IS VERY INTERESTING
ResponderEliminarMAIALEN 5C
I thing that are both I love the video is very interesting
ResponderEliminarCARLOS MARTÍN 5C