Biology

Question 1

Root systems

Answer 1

The system of a plant from the ground downwards to its roots

Question 2

Dermal tissue system

Answer 2

Tissues covering the outside of the plant

Question 3

Vascular tissue system

Answer 3

Tissues responsible for transporting substances around the plant

Question 4

Ground tissue system

Answer 4

All other plant tissues

Question 5

Male plant name?

Answer 5

Anther (pollen grains)

Question 6

Female plant name?

Answer 6

Pistil (pollen grains)

Question 7

Xylem

Answer 7

The plant tissue, similar to blood, transports water and nutrients around the plant

Question 8

Photosynthesis word chart

Answer 8

Carbon dioxide + water -》glucose + oxygen

Question 9

Stomata

Answer 9

Small hole that can open and close to allow games through and prevents excess loss of water through transpiration

Question 10

Embryonic stem cells

Answer 10

Can differentiate into any type of cell, found in the embryo

Question 11

Muscle tissue description

Answer 11

Bundles of long cells called muscle fires that contain special proteins capeable of contracting

Question 12

Epithelial tissue description

Answer 12

Thin sheets of lightly packed cells covering the external and internal body surfaces

Question 13

Epithelial tissue function

Answer 13

Protection from dehydration and prevents organs rubbing

Question 14

Mitosis

Answer 14

The process of cell division through 4 major stages

Question 15

Digestive tract

Answer 15

Long tube with an opening at each end

Question 16

Mechanical digestion

Answer 16

Teeth and tongue breakdown food into smaller pieces

Question 17

Liver function

Answer 17

Makes digestive chemicals and bile, breaks down fat

Question 18

Gall bladder

Answer 18

Stores chemicals and bile the liver makes

Question 19

Pancreas

Answer 19

Produces digestive chemicals and insulin

Question 20

Platelet

Answer 20

Help clot blood, seal wounds and stop bleeding

Question 21

Plasma

Answer 21

Carries blood cells, dissolved wastes, nutrients, and hormones

Question 22

Capillaries

Answer 22

Tiny blood vessel with thin walls, can only let 1 blood cell go at a time

Question 23

Nasal cavity

Answer 23

Entry way for air

Question 24

Bronchi

Answer 24

Tubes that carry air to the lungs

Question 25

Bronchioles

Answer 25

Smaller tubes that carry air inside the lungs

Question 26

Alveoli

Answer 26

Tiny air sacs in the lung where gas is exchanged

Question 27

Cilla

Answer 27

Cells that line the treachea and bronchi, surrounded by mucus

Question 28

Diaphram

Answer 28

Sheet of muscle under the lungs

Question 29

Melanoma

Answer 29

Deadly form of skin cancer

Question 30

Metastatized

Answer 30

Cancer spreading to other parts of the body (using blood bessels)

Question 31

Tumor

Answer 31

A lump of cells that didn’t divide properly and serve no function in the body

Question 32

Bengin Tumor

Answer 32

The safe type of tumor, doesn’t spread, doesn’t invade neighboring cells but does push them out of the way
Harmless unless it’s found in the brain

Question 33

Malignant tumor

Answer 33

Cancerous tumor, risk of death, can spread to other parts of the body through metastatis