science (photosynthesis) Flashcards
1
Q
what is photosynthesis
A
a chemical reaction ( which happens in plants) that transfers energy from the sun to produce food (glucose) for the plant
2
Q
photosynthesis is an ******* reaction
A
endothermic
3
Q
what cell does photosynthesis occur in
A
palaside cells
4
Q
what does chloroplast contain
A
chlorophyll
5
Q
what is chlorophyll
A
a green pigment
6
Q
what is discolouration caused by
A
a lack of chlorphyll
7
Q
what is a pathogen
A
an organism that causes a disease to its host
