which of the following will occur when a solution of pb(no3)2(aq) is mixed with a solution of ki(aq) ?

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.

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.

Which key skills does the sat writing and language section asses?