Phototsynthesis and Energy in Ecosystem Flashcards
Memorize
1
Q
the process that green plants use to make food
A
Photosynthesis
2
Q
where does photosynthesis occurs
A
Chloroplasts
3
Q
the food made contains
A
carbohydrate
4
Q
what does plants require to make food
A
carbon dioxide, chlorophyll pigment
5
Q
Carbon fixation
A
1.hydrogen
2.co2
3.ATP
4. ADP + Pi
Product: sugar
6
Q
uses of sugar
A
- stored as starch
- respiration to release energy
- cellouse
7
Q
species
A
group of interbreeding organisms
8
Q
decomposer
A
micro-organism that obtain its energy by breaking down dead organisms
9
Q
energy loss in food web
A
- for growth
2. to stay warm
10
Q
members of different species compete for slightly different resources
A
inter-specific competition
11
Q
member of the same species compete for exactly the same resources
A
intra-specific
