Productivity in running water is dependent primarily on attached algae, which is part of the periphyton.

a 20-tuple

Karim's version of Pakistan emerged just before the various ideas that undergirded the Bengali Muslim variant of Pakistan would arise, in 1942 to 1944, and his critique proceeded in parallel with the rest of the Banglaphone set of debates.

We also have been in the larva stage of life. And many people will never abandon this stage. A larva is an adult of eighteen years or more. An adult that never grew up and just wakes up, work, pay bills, sleep, breathe, and so on.