Vacation Home Work
Name:
Grade: 6 Section: ____
Date: ____/_____/______
Subject: Science
Topic: Unit 1: Cell
Teacher’s Sign:
given words
1. Fill in the
blanks with
[7]
chloroplasts, wall, sap vacuole, cytoplasm, mitochondria, membrane, cell sap, nucleus
a)
The layer on the outside of a plant cell is called the cell ___________________.
b)
The thin layer between the cell wall and the cytoplasm is the cell _______________.
c)
The clear jelly that fills most of a cell is called _____________________.
d)
The large space inside the cell is the ______________________. It contains
_______________.
e)
The round, dark structure inside the cytoplasm is the _____________________.
f)
The green structures inside the cytoplasm are______________________.
g)
The cytoplasm also contains ___________________________.
2. Name 2 specialized cells of plants and mention their functions
(2 mark for naming & 2 mark for functions)
[4]
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
www.dpsstsdhaka.org
Page 1 of 2
3. Identify the pictures given below and mention their functions
(1 mark for naming & identifying specialized feature, 1 mark for function)
Diagram
Name & specialized feature
Function
4. Match column A with column B. Number “a” is done for you.
Column A
Column B
a. Organ
i. a tissue that covers each layer inside an onion bulb
b. Spongy layer
ii. a structure made up of several different types of tissue
c. Lower
epidermis
iii. a tissue made up of cells containing chloroplasts, with large
air spaces between the cells
d. Onion
epidermis
iv. the layer of cells that covers the underside of a plant leaf
www.dpsstsdhaka.org
6x01=06
3x01=3
Match
a + ii
Page 2 of 2