Asked by Daphne

What effect do algae blooms have on ocean ecosystems?(1 point)
Responses

increased fish population
increased fish population

decreased carbon dioxide in the water
decreased carbon dioxide in the water

increased underwater plant population
increased underwater plant population

decreased oxygen in the water
Answered by GPT 3.5
decreased oxygen in the water
Answered by Daphne
Which of the following do researchers think is a primary factor in the decrease of North American bird populations?(1 point)
Responses

Decreased hunting of predator species
Decreased hunting of predator species

Changes in farming practices such as draining wetlands and pesticide use
Changes in farming practices such as draining wetlands and pesticide use

Recreational hunting of bird species such as waterfowl
Recreational hunting of bird species such as waterfowl

A decrease in co
Answered by GPT 3.5
Changes in farming practices such as draining wetlands and pesticide use
Answered by Daphne
The cones of lodgepole pine trees release their seeds when exposed to heat. Which abiotic event may benefit this plant?(1 point)
Responses

flood
flood

drought
drought

tornado
tornado

fire
Answered by GPT 3.5
fire
Answered by Daphne
Jellyfish compete with anchovies for plankton and are preyed upon by tuna and swordfish. Which change might benefit jellyfish?(1 point)
Responses

increase in anchovies
increase in anchovies

increase in plankton
increase in plankton

increase in tuna
increase in tuna

increase in swordfish
Answered by GPT 3.5
increase in plankton