Cell Structure Recap

Question 1

What organelles are found in a liver cell?

Answer 1

Nucleus
Cell membrane
Mitochondria
Ribosomes
Cytoplasm

Question 2

Which part of the cell is partially permeable?

Answer 2

The cell membrane

Question 3

Which of the following cells transport water? Root hair cell, Xylem cell, muscle cell, blood cell

Answer 3

Root hair cell, xylem cell

Question 4

Which structures are found in a human sperm cell?
Cell membrane, cell wall, haploid nucleus

Answer 4

Cell membrane, haploid nucleus

Question 5

Which does not contain cytoplasm?

Liver cell, palisade tissue, red blood cell, xylem vessel

Answer 5

Xylem vessel

Question 6

Where are xylem cells found?

Answer 6

In plants

Question 7

What does the xylem vessel do?

Answer 7

Transports water up and down plants

Question 8

What happens in the cytoplasm of cells?

Answer 8

Where chemical reactions happen

Question 9

What is a key structural points and function of a red blood cell?

Answer 9

Has no nucleus
Transport of substances

Question 10

What is the outermost layer of animal cells?

Answer 10

Cell membrane

Question 11

Which cells provide a large surface area for absorption?
Blood cell, sperm cell, root hair cell, muscle cell

Answer 11

Blood cell and root hair cell

Question 12

Which structure is found only in plant cells?
Cell membrane, chloroplast, cytoplasm, nucleus

Answer 12

Chloroplast

Question 13

Which structure contains genes?

Answer 13

The nucleus of plant and animal cells

Question 14

True or false: Animal cells have cell walls

Answer 14

False

Question 15

What is the function of ciliated cells?

Answer 15

Moving mucus

Question 16

Which structure is at a different level of organisation from the other three?
Kidney, liver, neurone, testis

Answer 16

Neurone

Question 17

What does it mean to have a haploid nucleus?

Answer 17

Having half of a normal nucleus

Question 18

What are stem cells?

Answer 18

Cells that can grow to replace other cells (originally don’t carry out a purpose)

Question 19

What are stem cells currently being used for?

Answer 19

Treating blood diseases

Question 20

What does the nucleus of the cell do?

Answer 20

Has genetic infornmation
Controls cell activities

Question 21

What do the mitochondrion do?

Answer 21

Aerobic respiration occurs
Provides energy

Question 22

What does cell membrane of a cell do?

Answer 22

Controls entry and exit of substances

Question 23

What do the ribosomes of a cell do?

Answer 23

Site of protein synthesis

Question 24

What do the chloroplast in plant cells do?

Answer 24

Absorb light energy to make food

Question 25

What does the vacuole of a plat cell do?

Answer 25

Removes waste

Question 26

What do red blood cells do?

Answer 26

Carry oxygen around body for respiration

Question 27

What do nerve cells do?

Answer 27

Transmit electrical signals around the body and rapid speeds

Question 28

What do muscle cells do?

Answer 28

Contract and retract to move muscles

Question 29

Criteria for drawing a good table

Answer 29

Independent variable on the left Dependent variable on the right Writing in table should be in pen Lines for table should be in pencil No need for a title

Question 30

How to write a conclusion

Answer 30

Describe results (state the obvious) Explain results (give background info from other knowledge to explain what happened in experiment)

Question 31

What part of a cell is partially permeable?

Answer 31

The cell membrane

Question 32

Name the levels of organisation in living organisms in order

Answer 32

Cells, tissues, organs, organ systems, organisms