Set an experiment to demonstrate the phenomenon of plasmolysis.

Important Questions on The Fundamental Unit of Life

MEDIUM

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Revision Exercises On Practical Skills (with Answers)>Q 10

Conduct an experiment to prove the amount of osmotic flow of water also depends upon the period for which the substance is placed in water.

MEDIUM

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Revision Exercises On Practical Skills (with Answers)>Q 11

Your teacher has given you a slide of bacterial cell (i.e. prokaryotic cell) and a plant cell (i.e. a eukaryotic cell). Note down at least four differences between them.

EASY

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Competition File>Q 1

Which of the following can be made into crystal?

EASY

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Competition File>Q 3

Chromosomes are made up of:

MEDIUM

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Competition File>Q 4

Which of these options are not a function of ribosomes?
(i) It helps in the manufacture of protein molecules.
(ii) It helps in the manufacture of enzymes.
(iii) It helps in the manufacture of hormones.
(iv) It helps in the manufacture of starch molecules.

MEDIUM

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Competition File>Q 5

Which of these is not related to endoplasmic reticulum?

MEDIUM

9th CBSE

IMPORTANT

MODERN's abc+ OF SCIENCE BIOLOGY For Class IX>Chapter 1 - The Fundamental Unit of Life>Competition File>Q 6

Following are a few definitions of osmosis. Read carefully and select the correct definition.

MEDIUM

9th CBSE