Soils that form in cold, wet climates tend to have which of the following attributes?
1. thick organic surface deposits in depressions
2. poorly defined soil horizons
3. great numbers of soil forming organisms
4. all three choices are true

Answerfur trade;

Answerjoe ran 130 yards;

To relate to humans in a relational humanly way. 

When a lake, river or other aquatic  system  becomes  eutrophic, it can have serious negative effects on other organisms like fish, birds and even people.if an algal bloom is so bad that it causes wide-spread death  in  the  water, the organisms that die will all sink to the bottom and start to decompose.