What is the prey of a secondary consumer? a. a herbivore b. a detrivore c. an autotroph d. a producer

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

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.

look at this it will give you up to 17 answers  

cuz some people don't have enough food. that's why we need more ppl to donate food to the hungry.