4.1 Flashcards
1
Q
What is photosynthesis
A
it is converting light energy into chemical energy
2
Q
what does GPP stand for
A
gross primary production
3
Q
what does NPP stand for
A
net primary production
4
Q
what is the formula for photosynthesis
A
sunlight+CO2+H20->O2+glucose
5
Q
how much energy do you lose through the food chain
A
10%
6
Q
one way to measure energy in living things is _________.
A
biomass
7
Q
during photosynthesis, _______ energy is converted to _______ energy.
A
light, chemical
8
Q
what are products produced as cells undergo cellular respiration
A
CO2, H2O,
9
Q
how are the products released from the body
A
waste production,breath, heat
10
Q
what does an ecosystem include
A
all the organisms in a community plus the abiotic factors.
