What is the unit rate depicted in the graph? on a coordinate plane, a graph titled lap times has minutes on the x-axis and laps on the y-axis. A line goes through points (4, 3) and (8, 6). 0. 75 laps in one minute 1. 25 laps in one minute 3 laps in 4 minutes 4 laps in 3 minutes.

Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.