Biology

Tamia Wood

18 March, 12:16

Cyanobacteria pumped this into the atmosphere, creating an ozone layer.

Nitrogen

Oxygen

Methane

Ammonia

+1

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “Cyanobacteria pumped this into the atmosphere, creating an ozone layer. Nitrogen Oxygen Methane Ammonia ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

In biological membrane, the phospholipids are arranged in a bilayer with what

Adults can often offer good advice. True False

The blanket of gases that surround earth is the atmosphere true or false

Predict if the sensory nerves in a persons foot are nonfunctional, would the person feel pain if the foot was severely burned

Macam mana unta bole hidup tanpa makan di pafang pasir?

New Questions in Biology

All of the following prevent pathogens from entering the human body except a. red blood cells b. tears c. mucus d. skin

All cells must have energy to function. Most of the energy used by the cells in your body is produced by cellular respiration. In cellular respiration, cells use_ to release energy stored in.?

In a certain state, electricity is generated by using the earths heat. Wells drilled and natural steam is taken out through pipes. This natural steam powers the generator and the electricity generated.

Which is the main source of energy that is shown in the equation?

Which is the least likely reason that pigs have been chosen as donors for humans in the process of xenotransplantation? free of known diseases cost-effective to raise same DNA as humans quick breeding