No net primary production occurs BELOW THE OCEAN DEPTH WHERE LIGHT IS 1% OF SURFACE LIGHT.
Net primary production = <span>gross photosynthetic carbon fixation - the carbon respired to support maintenance requirements of the whole plant.
In short, net primary production is the "available" carbon left for to aid in plant growth and consumption of other heterotrophic organisms.</span>
Answer:
What are sex cells called?
<span>Most sandstone is composed of quartz or feldspar </span>
Çok sıkıldım ya okul bitti hala ödevmi yapıyosunuz