# data[].attributes.body
The mass of a tree is primarily carbon. The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plants convert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water. 

# data[].attributes.headline
sun, air, water, earth, carbon dioxide, 

# data[].attributes.subject
sun, air, water, earth, carbon dioxide, 

# data[].attributes.body
Cows poop

# data[].attributes.headline
They make sugar to feed themselves from soil and sunlight.

# data[].attributes.subject
They make sugar to feed themselves from soil and sunlight.

# data[].attributes.body
They drink water.
They breathe carbon dioxide

# data[].attributes.headline
Sun, water, recourses that arn't man made

# data[].attributes.subject
Sun, water, recourses that arn't man made

# data[].attributes.body
Sun, soil, water.

# data[].attributes.headline
trees get their mass by the air helping them grow

# data[].attributes.subject
trees get their mass by the air helping them grow