Biology Past Questions and Answers

Spines and shells on animals are adaptations for ____________

The Inactive state exhibited by an animal during hot dry seasons is termed ____________

The initial volume of water poured in bag of dry soil was \(50 \mathrm{ml}\) and the amount that drained through was \(35 \mathrm{ml}\). The percentage water content of the fully soak soil is therefore ____________

From the following list of types of mutation, identify the one that is not hereditary.

In a cell, digestive enzymes mostly occur in ____________