algae primary subject, 374 assertions
Subgroups 2
green algae 9
red algae 2
Aspects 3
chlorophyll 6
chloroplast 5
pigment 1
AtLocation 10
water 0.60
lake 0.52
pond 0.52
their tissues 0.50
ocean 0.47
river 0.32
symbiosis 0.30
the ice 0.28
extreme environments 0.28
the system 0.28
CapableOf 187
produce oxygen 0.78
use carbon dioxide 0.68
grow in water 0.67
produce protein 0.66
produce energy 0.64
use photosynthesis 0.63
eat fish 0.62
convert sunlight 0.60
grow on rock 0.59
produce lipid 0.58
More »
Causes 6
odor 0.36
death 0.35
stain 0.30
vomiting 0.28
rash 0.22
change 0.16
HasA 21
chlorophyll 0.70
chloroplast 0.56
amino acids 0.44
different pigments 0.42
iron 0.40
essential fatty acids 0.40
dha 0.37
vitamin 0.36
cell walls 0.35
the capability 0.35
More »
HasPrerequisite 6
nutrient 0.70
light 0.54
water 0.50
phosphorus 0.45
nitrogen 0.44
higher concentrations o… 0.38
HasProperty 67
green 0.67
photosynthetic 0.66
black 0.58
yellow 0.56
important 0.55
harmful 0.53
microscopic 0.53
aquatic 0.53
harmless 0.52
rich 0.51
More »
HasSubevent 3
problem 0.24
fish kills 0.16
algal blooms 0.16
IsA 3
eukaryotic organisms 0.57
organism 0.45
simple organisms 0.16
ReceivesAction 70
grown 0.73
harvested 0.68
controlled 0.66
cultivated 0.60
grown in open ponds 0.52
used as fertilizer 0.51
full of nucleic acids 0.50
reduced 0.49
grown in pond 0.47
used as food 0.46
More »
UsedFor 1
fuel 0.54