O Level Courses

O Level Biology Online Tests

O Level Biology App Tests - Complete

Mammalian Skin Quiz App & e-Book PDF

MCQ 1.

In the case of low blood glucose concentration, the negative feedback is

A) conversion of glucose into glycogen
B) to workout
C) to rest
D) conversion of glycogen to glucose

O Level Biology App & e-Book Tests PDF Download

Mammalian Skin Learning App & Free Study Apps

Download O Level Biology Quiz App to learn Mammalian Skin Quiz, Cell Biology MCQs App, and Zoology Quiz App (Android & iOS). The free "Mammalian Skin Quiz" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

O Level Biology App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

Cell Biology App (Android & iOS)

Cell Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (Android & iOS)