How did the evolution of photosynthetic life alter Earth’s the atmosphere? Question 6 options: Carbon dioxide began to dissolve into the ocean at a faster rate Ammonia molecules were broken down into nitrogen and hydrogen Oxygen began to accumulate in a atmosphere as it was released by organisms Hydrogen moved to the top of the atmosphere and most of it escaped into space.

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602