Which organism produces more than 50 percent of the oxygen in Earth's atmosphere?

Answer 1

Contrary to popular secular belief, tree's don't actually produce the majority of the worlds oxygen, in fact, approximately 91.6% of the worlds oxygen is produced by phytoplankton blooms in the northern hemisphere of the ocean.

Answer 2

Phytoplankton

Phytoplankton needs two things for photosyntheses - and thus, their survival and growth - energy from the sun and nutrients from the water. In the process of converting these growth resources into more cells, they release oxygen. Half the world's oxygen!

Answer 3

Phytoplankton in the ocean are responsible for producing more than 50 percent of the oxygen in Earth's atmosphere through photosynthesis. They play a crucial role in the global carbon cycle and are vital for sustaining life on our planet.

Answer 4

Phytoplankton, small organisms living in the oceans, produce the bulk of oxygen in the atmosphere.

Answer 5

the ocean provides oxygen from the ocean because it helps use have oxygen like the trees do

Answer 6

what sea creature produce oxygen

Answer 7

I think it's "PLANTS" :D

Answer 8

Plankton