Ecology - Pyramids of Number and Biomass - GCSE Biology (9-1)

[avinashroshan]

This guy raps and spits the greatest of bars.

[syedamahnoorfatima]

When reading my bio textbook, I was actually confused when they were saying why a pyramid of numbers can sometimes be inverted (narrower in the bottom). But you explained very easily in this video with an example and I understood :) Thank you very much sir.

[hooty]

Because of this Videos I always get a good grade!!! Thank you!!!🙏

[danielwilliams]

Very simple and effective explanations

[nuggets]

Thank you you teach better than my teacher

[MXD_]

Bro it was so useful keep making version like this

[muhammadobsiye]

Thank you so much. at first i was struggling to do this, now i find it easy now 😁

[GoombaBs]

How do you label the number on the pyramids?

[pratyushscreation]

Couldn't u speak slowly and clearly

[seanmack]

Boi speak more clearly, straight mumble rapping mane