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Algal Blooms
Questions (10)
Scientists discovered that runoff from some plant fertilizers can produce algal blooms that negatively affect ocean ecosystems.
2 answers
asked anonymously
89 views
An algal bloom is a sudden and dramatic increase in the population of certain microorganisms such as algae or cyanobacteria in a
1 answer
asked anonymously
20 views
Algal blooms which pollute streams, rivers, and lakes are caused by the presence of
A. lead B. oxygen C. mercury D. phosphates E.
1 answer
asked anonymously
17 views
How does an algal bloom deplete the oxygen supply?
A: The larger population of algae absorb all of the oxygen during the process
1 answer
asked by
silent
16 views
Multiple Choice Question
The picture shows an algal bloom. When toxic cyanobacteria takes over an aquatic ecosystem, it collects
1 answer
asked anonymously
58 views
The picture shows an algal bloom caused by human activities that releases chemicals into the water.
How are organisms affected by
1 answer
asked by
Tom Clancy
72 views
The picture shows an algal bloom caused by human activities that releases chemicals into the water.
How are organisms affected by
1 answer
asked anonymously
40 views
What is that do algae blooms have on ocean ecosystems is it increased fish population decreased oxygen in the air. Decreased
1 answer
asked anonymously
7 views
Algal blooms can result from .... a agricultural runoff b planting the wrong crops c overgrazing d spores being carried by the
1 answer
asked anonymously
4 views
Which of the following agricultural practices can lead to algal blooms? Select the two correct answers. (1 point)
sediments
1 answer
asked by
L
4 views
Subcategories (1)
Effects on Ocean Ecosystems
Parent Categories (6)
Aquatic Ecosystems
Ecology
Ecosystems
Environmental impact
Marine Biology
Water Pollution