Cells

Question 1

A small structure inside a cell, where energy is released from food

Answer 1

Mitochondrion

Question 2

A structure found inside animal cell, and plant cell, which controls the activity of the cell

Answer 2

Nucleus

Question 3

A thin, flexible skin on the outside of every cell, which controls what enters and leaves the cell

Answer 3

Cell Membrane

Question 4

Make things bigger then they really are

Answer 4

Magnify

Question 5

The background substance that fills a cell, in which many chemical reactions happen

Answer 5

Cytoplasm

Question 5

One of the smallest structures that make up living organism

Answer 5

Cell

Question 6

The space inside a plant cell containing liquid (Sap)

Answer 6

Sap Vacuole

Question 6

One of the many structures inside some plant cell, which contain the green pigment chlorophyll; where photosynthesis takes place

Answer 6

Chloroplast

Question 7

The strong, stiff outer covering of plant and bacterial cells

Answer 7

Cell Wall

Question 8

The substance that makes up cell walls in plants

Answer 8

Cellulose

Question 9

Weakness

Answer 9

Limitation

Question 10

The green substance in plants that allows them to use energy from the sun

Answer 10

Chlorophyll

Question 11

A cell with tiny threads called cilia along its edge which can move in wave like motion

Answer 11

Ciliated Cell

Question 11

To colour something

Answer 11

Stain

Question 12

A cell that carries electrical signals form one place to another

Answer 12

Neurone

Question 12

A cell that is found on the outside of plant roots, and is specialized to absorb water

Answer 12

Root Hair Cell

Question 12

A cell found inside the leaf of a plant; this is where most photosynthesis happens

Answer 12

Palisade Cell

Question 13

A colored substance; chlorophyll and haemoglobin are pigments

Answer 13

Pigment

Question 14

A red pigment inside red blood cells, which carries oxygen around the body

Answer 14

Haemoglobin

Question 15

A short strand of cytoplasm on a neurone which collects electrical signals

Answer 15

Dendrite

Question 16

A very small cell with no nucleus that delivers oxygen to every part of the body

Answer 16

Red Blood Cell

Question 17

Built to its job really well

Answer 17

Specialized

Question 18

Having features that help it function

Answer 18

Adapted

Question 19

Soak up

Answer 19

Absorbed

Question 20

Sticky substance made my cells lining the tubes from the mouth to the lungs. Mucus traps dust and bacteria

Answer 20

Mucus

Question 21

The job that something does or the role it plays

Answer 21

Function

Question 22

The smallest type of blood vessel, which delivers blood close to every cell in the body

Answer 22

Capillary

Question 23

Tiny hair-like structures that extend from the surface of some cells

Answer 23

Cilia

Question 24

A very long strand of cytoplasm along which electrical signals travels

Answer 24

Axon

Question 25

A living thing

Answer 25

Organism

Question 25

A group of similar cells that work together that work together for a particular function

Answer 25

Tissue

Question 26

A set of organs that all work together to carry out the same function

Answer 26

Organ System

Question 27

A structure that is made up of many different tissues, which work together to perform a particular function

Answer 27

Organ

Question 27

The tissue made up of many palisade cells arranged side by side in a leaf

Answer 27

Palisade Layer

Question 27

A tissue made up of cells with no chloroplasts, which covers the top surface of the leaf

Answer 27

Upper Epidermis

Question 28

The tissue on the surface of the layers of an onion bulb

Answer 28

Onion Epidermis

Question 29

The tissue made up of many rounded cells containing chloroplasts, found beneath the palisade layer inside a leaf

Answer 29

Spongy Layer

Question 30

The tissue that covers the lower surface of the leaves

Answer 30

Lower Epidermis

Question 31

Tissue that lines the tubes leading down to the lungs

Answer 31

Ciliated Epithelium