Which of the following is true about the average consumer

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing

What is 7/81 as a percentage? round your answer to the nearest tenth of a percent.