Marine water adaptation, (aquatic ecosystem)

[@rupamji3888]

its realy helps to breef about topics at crutial time of exam,realy its too helpfull

[@kalpnasaini1720]

❤❤❤

[@DEVSCHOOLIRRAsksir]

👍

[@prakriti164]

Thank u ❤

[@SoldierAlpharomeo]

🙏🙏🙏Thanks mam🙏🙏🙏

[@JATT_LIFE_914]

complete hi nhi hai marine wayer adaptations 😒

[@Ilemaurice687]

I need help