Match the following to their appropriate error rates. Group of answer choices a. DNA replication (with mismatch repair) b. DNA replication with proofreading (without mismatch repair) c. DNA replication (without proofreading) d. Airline luggage system e. US postal Service on-time delivery of local first-class mail.

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.