Tissues — Science STD 9 — Question

Tissue that is absent in monocots is:

Animal cell lacking nuclei would also lack in:

1. Chromosome.
2. Ribosome.
3. Lysosome.
4. Endoplasmic reticulum.

What is true in a scientific name?

1. Specific name is written first.
2. Generic name starts with small letter.
3. Generic name starts with capital letter while specific name starts with small letter.
4. It is written in English.

During a performance, if a dancer wants to stop her dancing, which muscles will execute this decision?

Fish is an important aquatic food which is rich in proteins. The act of capturing, preservation and utilization of fishes is called fish culture.
Among the following statements choose the option which does not describe the benefit of fish culture?

While doing work and running, you move your organs like hands, legs, etc. Which among the following is correct?

Which of the following has an irregular or variable shape?

1. Euglena
2. Paramecium
3. Amoeba
4. Acetabularia

The branch which deals with the study of cell structure and function is known as:

Centrosome occurs in:

1. Plant cell.
2. Animal cell.
3. Animal cells and some lower plant cells.
4. All the above.

Collenchyma mainly forms: