HARD
Lower Secondary Stage 7
IMPORTANT
Earn 100

A heart muscle cell has a long, cylinder shape. It is 0.1 mm long and 0.02 mm wide. How long and how wide would the cell appear if magnified 500 times?

Important Questions on Living Things

MEDIUM
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 34>Q 1

Explain why cells from an onion do not contain chloroplasts.

MEDIUM
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 34>Q 2

What is the function of palisade cells?

MEDIUM
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 34>Q 2

What adaptation do palisade cells have for this function?

MEDIUM
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 34>Q 3

Identify two ways that a root hair is different from a leaf cell.

MEDIUM
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 34>Q 4

Explain how a root hair cell is adapted to its function.

EASY
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 36>Q 5

What is meant by the term 'specialised cell'?

EASY
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 36>Q 5

Give the name of one specialised cell found in animals.

EASY
Lower Secondary Stage 7
IMPORTANT
Cambridge Lower Secondary Science Stage 7 : Student's Book>Chapter 1 - Living Things>Exercise 36>Q 5
Give the name of one specialised cell found in plants.