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Y7.A Checkpoint Quiz

Total questions: 11

Worksheet time: 14mins

Name
Class
Date
1.

Which of these is the best definition for the word ‘organ’?

a)

part of a plant you can eat

b)

part of an organism made of one tissue, which has an important job

c)

a living thing

d)

part of an organism made of different tissues, which has an important job

2.

The seven life processes are...

4 lines
3.

What is the magnification under a microscope if the objective lens is x10 and the eyepiece is x40?

4.

Which of the following are plant organs?

a)

Root, stem, and leaf

b)

Flower, fruit, and seed

c)

Bark, wood, and sap

d)

Petal, stamen, and pistil

5.

What is the total magnification if the eyepiece lens is X5 and the objective lens is X10?

6.

What are labels A, B, C, D, E, F, and G on the human body diagram to the right?

a)

A: Ears, B: Chest, C: Stomach, D: Small Intestine, E: Middle chest, F: Liver, G: Back

b)

A: Arm, B: Leg, C: Head, D: Chest, E: Back, F: Foot, G: Hand

c)

A: Brain, B: Lungs, C: Liver, D: Large Intestine, E: Heart, F: Stomach, G: Kidney

d)

A: Leg, B: Head, C: Chest, D: Arm, E: Foot, F: Back, G: Hand

7.

Write a method for viewing microscope slides.

Success criteria:

● described how to set up a microscope

● described how to see a clearer image down a microscope

● described how to view a more magnified image down a microscope

4 lines
8.

Which objective lens is always used at the start of viewing a microscope slide?

a)

4x

b)

10x

c)

40x

d)

100x

9.

What can be done to view a clearer image down a microscope?

a)

Adjust the focus knob

b)

Increase the light intensity

c)

Change the objective lens

d)

Clean the eyepiece

10.

What can be done to view a more magnified image down a microscope?

a)

Adjust the focus knob

b)

Change to a higher power objective lens

c)

Increase the light intensity

d)

Use a different slide

11.

What is the difference between a tissue and an organ?

a)

A tissue is a group of similar cells, while an organ is a structure made up of different tissues.

b)

A tissue is a single cell, while an organ is a group of similar cells.

c)

A tissue is a structure made up of different organs, while an organ is a group of similar cells.

d)

A tissue is a group of different organs, while an organ is a single cell.