Why are fisheries heavily impacted by ENSO events?
A) Upwelling ceases
B) Nutrient-rich currents are interrupted when the trade winds shift
C) Low pressure systems create downwelling events rather than the normal upwelling
D) Rise in sea level effects migration patterns
Question 2
Manganese nodules ____.
A) are a type of cosmogenous sediment
B) are almost exclusively found on continental shelves
C) grow very slowly, at an average rate of 1 to 10 millimeters per million years
D) are inexpensive to collect and are, therefore, widely exploited
Summary of events in a typical humoral immune response.
Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
A model of anxiety in which stressful events or a changing mental condition can produce unfavorable
Causes of Ocean Currents
Nutrient bowl
La Niña events store energy