Worksheets for Science

Topic - The Cell

In these Worksheets for Science you will find questions related to the topic The Cell.

Multiple Choice Questions

1.____________ are known as the building blocks of body.

(a) tissues (b) cells (c) organs

2.Cell was discovered by _______________.

(a) Robert Hooke (b) Anton Von Leeuwenhoek (c) Einstein

3.Robert Hooke discovered cell in _____________.

(a) 1664 (b) 1660 (c) 1665

4.Unicellular organisms consist of ______________ cell.

(b) two (b) three (c) one

5.Cell wall is present in ______________ cells.

(a) plant (b) animal (c) all

6._______________ is known as the powerhouse of the cell.

(a)lysosomes (b) mitochondria (c) golgi bodies

7.Ribosomes are present on ______________ endoplasmic reticulum.

(a) smooth (b) rough (c) none

8.________________ are known as the suicide bags of the cell.

(a) lysosomes (b) centrosome (c) vacuole

9.________________ impart colour to peyals and fruits of plants.

(a) chromoplast (b) chloroplast (c) leucoplast

10.Vacuoles are present in these cells. _______________.

(a) plants (b) animals (c) both a and b

Answers - 1.cells 2.Robert Hooke 3.1665 4.one 5.plant 6.mitochondria 7.rough 8.lysosomes 9.chromoplast 10.both a and b

Fill ups

1.A cell is known as the ____________ and functional unit of life.

2.Cells can be seen with the help of a ______________.

3.Simple microscope was invented by ______________.

4.The word cell was derived from a Latin word ______________.

5.Similar tissues join together to form ______________.

6.Cell size is measured in _______________.

7.______________ is known as the control centre of the cell.

8.The fluid that fills the space between the plasma membrane and the nucleus is known as the _______________.

9.The inner membrane of mitochondria are folded to form finger like structures known as ________________.

10.______________ helps in the digestion of food inside the cell.

Answers - 1.structural 2.microscope 3.Anton Von Leeuwenhoek 4.cellula 5.organs 6.micrometres or microns 7.nucleus 8.cytoplasm 9.cristae 10.lysosomes

Write True if the statement is correct and false if the statement is incorrect.

1.A cell always exists independently.

2.The word cellula means small compartments.

3.Amoeba is multicellular.

4.Human beings are multicellular organisms.

5.Elongated cells are contractile.

6.Plasma membrane is selectively permeable.

7.Nucleus has an elongated shape.

8.Cytoplasm doesn't move.

9.Mitochondria helps in the process of cellular respiration.

10.Chlorophyll is present in chromoplasts.

Answers - 1.False 2.True 3.False 4.True 5.True 6.True 7.False 8.False 9.True 10.False

Hope these Worksheets for Science for the topic would be helpful for you. Please comment if you want Worksheets of Science on any other topic.

Related Topics

Air and the atmosphere

ICSC|Class 6|Chemistry|Water

How many muscles are in a human's body?

ECG - How to read?

What is blood pressure lower number?

Urinary Bladder

Parts and Functions of the Nervous System

Functions of a Nervous System

Spinal Cord in Humans - Spinal Cord Structure and Spinal Cord Injury

Spinal Cord Injury

The Human Skull Bones