@Eun Zomberg jup sure thing very sure thing now if you would stop trying to bait children because of their age by saying stuff that DOESN'T work or suggest they do legally doubtful stuff that'd be great... This is a BIOLOGY video for gods sake not an insta video... And this might sound rude but trolls like you should get the hell out here imho.. thx
This is an excellent video. I hope you can correct a problem with it which may result in many more views. There is a mis-spelling. It should say fertilization membrane instead of the spelling you have. The spelling you have is actually a rude, slang word and not proper English. Thank you for the wonderful video.
Im a 13 year old... proving to my parents UA-cam teaches me more than school 🤗 thanks for the education! I love learning new things.
@Eun Zomberg jup sure thing very sure thing now if you would stop trying to bait children because of their age by saying stuff that DOESN'T work or suggest they do legally doubtful stuff that'd be great... This is a BIOLOGY video for gods sake not an insta video... And this might sound rude but trolls like you should get the hell out here imho.. thx
Thank you so much for this! I wanted to show my 11 year old how the sea urchin develops. She was fill with awe at its amazing metamorphosis!
This is so amazing and should have more view!
ua-cam.com/video/vo_thEW-adc/v-deo.html
This video helps me learn very well about embryo development of sea urchin, thank you!
Well done! This is very interesting for someone who are not exposed to sea urchins. Thanks for your great work!
most beautiful and peaceful video on development !!
Beautiful and lovely music. Thank you.
Excellent video, and the section on metamorphosis to the adult form is especially good. I'm going to add this link for my bio class.
very good overview, helps a lot for my development bio lab. Thanks!
great
Beautiful 😊
It is Very helpfull video for CSIR-NET life science exam 👍
Very interesting. Thank you
This video is very well done. Thank you for your hard work!
👏👏👏👏👏❤️❤️
It's beautiful... Love it
There are more. Biological experiment Please search with Masahiro Yajima.
Masterpiece 😀👏👏👏
Great video! by the way, how long does it take to reach adult stage?
It's okay if you wash the eggs immediately with seawater
wow, really amazing video, thank you so much for sharing this. Could you please share with us more detail about this project.
If you like ,Look at this HP.
sites.google.com/site/hightschoolbiology/
Thank you, can you share with us contact of this project leader, we have few questions and really need your help. My email is oneoceanvn@gmail.com
I am making this program all by myself.Masahiro Yajima
What is a question?
ua-cam.com/video/vo_thEW-adc/v-deo.html
矢嶋正博 hi Masahiro, how can you understand their Gender just by looking?
really nice
What usually you feed to the earliest stage of larvae? Was that brine shrimp?
We feed the larvae with the brown alga Chaetoceras.
@@1YAJIMA Thank you so much. Would spirulina or baby brine shrimp work?
2:27 Yep. Fartilization.
Will this happen in an aquarium with salted fresh water?
yes
On the pluteus larvae stage they look like the Eiffel tower
How long did this take to happen?
t takes 3 days for pluteus larvae and 6 months for baby sea urchins.
Hi! can I ask does the Kcl drops cause any damage to the adult urchins?
This is an excellent video. I hope you can correct a problem with it which may result in many more views. There is a mis-spelling. It should say fertilization membrane instead of the spelling you have. The spelling you have is actually a rude, slang word and not proper English. Thank you for the wonderful video.
Imagine finding this on a diffrent planet ppl wouldnt evennthink about eating them
What would you eat? Plants also reproduce
So you use potassium chloride to turn sea urchins on? 🤣
Kon kon IFAS ki class dekh kr aaya hai😂😂😂
Famale.....lmao