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Question 1

Mrs Grenc

Answer 1

Movement Respiration Sensitivity Growth Reproduction Excretion Nutrition Control

Question 2

Cytoplasm

Answer 2

Gel-like substance where most of the cell’s chemical reactions happen.

Question 3

Nucleus

Answer 3

Organelle which contains the genetic material that controls the cell’s activities. It’s surrounded by it’s own membrane.

Question 4

Chromosomes

Answer 4

Carry the genetic material (genes)

Question 5

Mitochondria

Answer 5

Small organelles where most of the reactions for aerobic respiration take place.

Question 6

Genes

Answer 6

Carry the genetic material. Control the activities in the cell by determining which proteins the cell can make

Question 7

Ribosomes

Answer 7

Where the proteins are assembled

Question 8

Enzymes

Answer 8

Control the chemical reactions that take place in the cytoplasm

Question 9

Cell membrane

Answer 9

Surround the cell. Thin layer like a skin on the surface of the cell. Forms a boundary between the cytoplasm and the outside.
Partially permeable

Question 10

Cell wall

Answer 10

Non living
Outside the cell membrane
Mainly made of cellulose

Question 11

Cellulose

Answer 11

Tough material that helps the cell keep it’s shape and is the reason why the body of the plant has a fixed shape. Animal cells do not have a cell wall.

Question 12

Vacuole

Answer 12

Filled with a watery liquid called cell sap, which is a store of dissolved sugars, mineral ions and other solutes. Animal cells contain vacuoles but only small, temporary structures.

Question 13

Chloroplast

Answer 13

Absorb light energy to make food int he process of photosynthesis they contain chlorophyll

Question 14

Chlorophyll

Answer 14

Green pigment, cells from the parts of a plant which are not green, such as flowers, roots and woody stems, have no chloroplasts.

Question 15

Catalysts

Answer 15

A chemical which speeds up a reaction without being used up itself.

Question 16

Two fundamental classifications of cells

Answer 16

Prokaryotic and eukaryotic. Prokaryotic cells don’t have a nucleus and are much smaller than eukaryotic cells.

Question 17

Classification

Answer 17

KPCOFGS

KINGDOM
PHYLUM
CLASS
ORDER
FAMILY
GENUS
SPECIES

Question 18

All of the parts of a plant cell

Answer 18

Cell wall, cell membrane, vacuole, cytoplasm, mitochondria, chloroplasts, nucleus

Question 19

All of the parts of an animal cell

Answer 19

Nucleus, cell membrane, mitochondria, cytoplasm

Question 20

Movement

Answer 20

By the action of muscles in animals and the slow growth movements in plants

Question 21

Respiration

Answer 21

Release energy from their food

Question 22

Sensitivity

Answer 22

To respond to stimuli and changes in their surroundings

Question 23

Growth

Answer 23

Increase in size and complexity, using materials from their food

Question 24

Reproduction

Answer 24

Produce offspring

Question 25

Excretion

Answer 25

Get rid of waste products

Question 26

Nutrition

Answer 26

Plants make their own food, animals eat other organisms

Question 27

Control

Answer 27

Control their internal conditions - maintain a steady state inside the body

Question 28

Label a plant and animal cell

Question 29

Respiration 2

Answer 29

Gets energy by breaking down food molecules to release stored chemical energy. Oxygen is used to oxidise food and carbon dioxide (+water) is released as waste products

Question 30

The main food oxidised

Answer 30

Glucose

Question 31

Reaction for aerobic respiration

Answer 31

Glucose + oxygen -> carbon dioxide + water

Question 32

Aerobic respiration

Answer 32

Happens in the cells of animals, plants and other organisms

Question 33

Tissue

Answer 33

Group of similar cells that work together to carry out a particular function

Question 34

Xylem tissue

Answer 34

For transporting water and mineral salts

Question 35

Phloem tissue

Answer 35

For transporting sucrose and amino acids

Question 36

Organ

Answer 36

A group of different tissues work together to perform a function

Question 37

Organ systems

Answer 37

Organs work together to form organ systems

Question 38

Plants multicellular or unicellular

Answer 38

Multicellular

Question 39

Animals multicellular or unicellular

Answer 39

Multicellular

Question 40

Fungi multicellular or unicellular

Answer 40

Some are unicellular

Question 41

Protoctists multicellular or unicellular

Answer 41

Unicellular

Question 42

Bacteria multicellular or unicellular

Answer 42

Unicellular

Question 43

Viruses multicellular or unicellular

Answer 43

They aren’t living. They don’t have a cellular structure, they have a protein coat around some genetic material.

Question 44

Pathogen

Answer 44

Organisms that cause disease. Fungi, Protoctists and bacteria. Viruses are also pathogens although they aren’t living.