Which of the following are reasons why invasive species are often successful?

I. Lack of competition

II. Lack of predators

III. Specialized diet

Which of the following is true about competition?

Which of the following is true about competition?

Remoras are fish that use their sucker-like mouths to attach onto the skin of other animals. They often attach to sharks and consume dead skin cells, any food discarded from the shark, and other organisms that may feed on the shark itself. The relationship between the shark and the remora is an example of which of the following?

Remoras are fish that use their sucker-like mouths to attach onto the skin of other animals. They often attach to sharks and consume dead skin cells, any food discarded from the shark, and other organisms that may feed on the shark itself. The relationship between the shark and the remora is an example of which of the following?

Which of the following are reasons why invasive species are often successful?

I. Lack of competition

II. Lack of predators

III. Specialized diet

Which of the following describes a symbiotic relationship between two organisms in which one organism benefits and the other is harmed?

Which of the following describes a symbiotic relationship between two organisms in which one organism benefits and the other is harmed?

Which of the following exemplifies a mutualistic relationship?

Which of the following exemplifies a mutualistic relationship?