Tissues — Science STD 9 — Question

Which of the following would not be considered part of a cell's cytoplasm:

Which of the following is called as the brain of the cell?

Find the incorrect pair:

1. Leech– phylum Annelida.
2. Octopus– phylum Mollusca.
3. Fasciola– phylum platyhelminthes.
4. Starfish– phylum Chordata.

All animals are:

1. Parasitic
2. Saprophytic
3. Autotrophic
4. Heterotrophic

Complete the analogy given below and choose the correct option Cutin: Epidermis; Suberin:

True coelom appeared for the first time in:

1. Mollusca.
2. Nematoda.
3. Annelida.
4. Arthropoda.

A chronic disease is:

1. Hypertension.
2. Typhoid.
3. Diarrhoea.
4. Kala-azar.

Which one is an acute disease:

1. Diabetes.
2. Tuberculosis.
3. Hypertension.
4. Typhoid.

The cell wall of which out of these is not made up of cellulose:

Presence of tissues in a multicellular organisms ensures: