If a car changes its velocity from 32 km/hr to 54 km/hr in 8. 0 seconds, what is its acceleration? 216 km/hr/sec 2. 8 km/hr/sec -216 km/hr/sec -2. 8 km/hr/sec.

Astudy group should stay around 3-6 people. true or false

Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its

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.