Biology Past Questions and Answers

The cell as the basic unit of life consists of

Use the following Classes of Arthropoda to answer the question below
I. Crustacea II. Insecta III. Arachinda IV. Chilopoda

Which members of the classes live mainly in an aquatic habitat?

Use the following Classes of Arthropoda to answer the question below
I. Crustacea II. Insecta III. Arachinda IV. Chilopoda

Which of the classes is characterised by the possession of two pairs of antennae?

The organism with spiral chloroplasts and nucleus suspended by cytoplasmic strands is

The network of double membrane that conveys materials through the cytoplasm is the