Cell Diversity

Question 1

Tissue

Answer 1

A group of cells that work together to carry out the same function

Question 2

Plant tissue four types

Answer 2

Dermal
Ground
Vascular
Meristematic

Question 3

1dermal tissue

Answer 3

F- Protects plants
A- have a thickened cell wall

Question 4

2 ground tissue

Answer 4

F- photosynthesis
A-contains a lot of chloroplasts for photosynthesis

Question 5

Animal tissue four types

Answer 5

Muscular
Nervous
Epithelial
Connective

Question 6

1muscular tissue

Answer 6

F-movement of skeleton
A-contains a lot of mitochondria for respiration

Question 7

2nervous tissue

Answer 7

F-carries electric impulses to and from the brain and spinal cord
A-contains a lot of schwann cells to produce myelin

Question 8

Tissue culture

Answer 8

The growth of cells in or on sterile nutrient median outside of an organism

Question 9

In vitro

Answer 9

Growth of cells or tissue outside the body in an artificial environment

Question 10

In vivo

Answer 10

Happening inside the body of an organism

Question 11

Requirements for successful tissue culture

Answer 11

Sterile conditions
Nutrients
Suitable temp and pH

Question 12

Application/ uses of tissue culture

Answer 12

Skin grafts - used to grow new skin for patients with bad burns
Benefits -no need to remove skin from another part of the body

Question 13

Organs

Answer 13

Is a group of tissues thag work together to carry out the same functions

Question 14

Systems

Answer 14

A number of organs working together to carry out one or more functions

Question 15

Biological organisation

Answer 15

The way in which living things are organised