If it takes one elf 5 minutes to make 5 dolls, how long would it take 100 elves to make 100 dolls?.

What must students do with the 10 gird-ins on the math section of the psat

Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities

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.