Ineed catching up my assignments.

1. there is less oxygen in density currents than in surface currents.

true or false?

2. which pair of factors would both cause salinity to increase?

a: freezing of sea water and precipitation
b: melting sea ice and evaporation
c: evaporation and freezing water
d: precipitation and melting sea ice

3. sinking volcanic islands and developing coral reefs are related to the formation of

a: deep sea trench
b: abyssal hills
c: atolls
d: manganese nodules

Be in this im starting a with you so if you want you can get a partner for this. but basically im going to assign you guys a biome and you have to have a big sheet paper and you will turn it into 4 squares. the top right square is will be a drawing square for a drawing you will make of your biome. the top left square is about the biomes plants and drawings of them. the bottom left square is about the biomes animals. the bottem rights square is about the description of the biome. leave a comment or an answer and i will assign biomes. if your request one thats the one you get. send me a link to the project and i will grade ! im not a teacher btw.