Plants Flashcards
1
Q
Purpose of large surface area
A
To trap as much sunliht
2
Q
Thin
A
Carbon dioxide wont have a lotnof space to travel
3
Q
Chlorophyll
A
Green chemical used to absorb light
4
Q
Network of veins
A
Transport water, support leaf and carbohydrate
5
Q
Stomata
A
Allows oxygen and carbon dioxide to go in n put
6
Q
Guard cells
A
Covered in pored to allow gases in and out
7
Q
Upper epidemis
A
Allows as much sunlight in as possible ( no nucleus) layers of cells
8
Q
Carbon dioxide symbol
A
Co2
9
Q
Water
A
H2o
10
Q
Oxygen
A
O2
11
Q
Use of glucose
A
Energy, respiration, used to make other substances
12
Q
Plants need water because
A
- Keep leves cool
- form fruita
- enable growth
- produce glucose
- enable transport of minerals
13
Q
Endothermic
A
Absorbs heat
14
Q
Exothermic
A
Release heat
15
Q
What is diamond
A
Element
