Your question should have a picture in other to answer the question:)
the answer C is correct i am taking it on ingenuity thanks guys i almost clicked A Hannah alright bye guys aha sorry to bug
Growers may use methods of genetic engineering to promote soil health<span>, minimize </span>water use<span>, and lower </span>pollution levels<span> on the farm.</span>
Answer: changed by molecular oxygen
Explanation:
Biologically induced molecular oxygen (dioxygen, O2) started to accumulate in Earth's atmosphere and changed Earth's atmosphere from a weakly reducing atmosphere to an oxidizing atmosphere.
The answer is D !!! Protobionts
