Forestation Humans need oxygen to

ForestationHumans need oxygen to breathe, and trees are vital sources of oxygen. Humans also need trees for various purposes
1. 1 answer
2. 20 views
ForestationHumans need oxygen to breathe, and trees are vital sources of oxygen. Humans also need trees for various purposes
1. 1 answer
2. 17 views
ForestationHumans need oxygen to breathe, and trees are vital sources of oxygen. Humans also need trees for various purposes
1. 1 answer
2. 18 views
ForestationHumans need oxygen to breathe, and trees are vital sources of oxygen. Humans also need trees for various purposes
1. 1 answer
2. asked by p
3. 23 views
ForestationHumans need oxygen to breathe, and trees are vital sources of oxygen. Humans also need trees for various purposes
1. 1 answer
2. asked by p
3. 25 views
ForestationHumans need oxygen to breathe, and trees are vital sources of oxygen. Humans also need trees for various purposes
1. 1 answer
2. 30 views
What causes climate change?A. increased cO2 and other greenhouse gases in the atmosphere B. increased smoking of humans C.
1. 1 answer
2. 58 views
select the best response based on that data.a By mass, humans are mostly oxygen. b By volume, humans are 10% hydrogen. c
1. 1 answer
2. 27 views
Which of these is accurate?a Humans are composed primarily of water. b Elements making up the human body are mostly potassium
1. 3 answers
2. 38 views
Which statement about human interaction with Earth's spheres is correct?Humans are part of the geosphere and live on the
1. 1 answer
2. asked by Ren
3. 60 views