Asked by Keera Stanley on Jul 08, 2024
Verified
What is an effect of upwelling?
A) It results in small populations of seabirds.
B) It causes the death of phytoplankton.
C) It creates a highly productive area.
D) It produces conditions that kill a large number of fish.
Upwelling
The oceanographic phenomenon that occurs when deep, cold, nutrient-rich water rises towards the surface, promoting the growth of plankton and supporting marine ecosystems.
Phytoplankton
Microscopic plant-like organisms that float in water bodies; they are the primary producers in aquatic ecosystems.
- Understand the principles of upwelling and its ecological effects.
Verified Answer
AE
Abdul ElhageJul 12, 2024
Final Answer :
C
Explanation :
Upwelling brings nutrient-rich waters to the surface, which promotes the growth of phytoplankton and increases the productivity of the area. This, in turn, attracts a diverse array of marine life and supports large populations of fish, birds, and marine mammals.
Learning Objectives
- Understand the principles of upwelling and its ecological effects.