T. FWhen the amount of water decreases in an ecosystem, animals suffer from difficulty breathing.
True
T. F Micoorganisms that live in water increases , when the water becomes cooler.
True
T. FSeabirds eat microorganisms that float on the surface of the seawater.
False
In .... the color of coral reefs turns completely into white.
Coral bleaching
T. FMarine living organisms cannot differentiate between real food and plastic waste materials.
True
UV rays coming from the Sun, breakdown plastic products into smaller pieces known as.....
Microplastics
What happens to ... ? The coral reefs when the seawater temperature rises.
Coral bleaching
Correct the underlined words :Due to rising of seawater temperature, coral reefs turn completely into ((green)))
White
Marine living organisms cannot differentiate between ((water)) and plastics
Food
Plastics are ((healthy and smooth)) , so they cause harm to marine living organisms.
Toxic and sharp
Give a reason for the following: It is better to recycle plastic waste materials than throwing them in water.
To decrease the harms if plastic on marine environments
Answer the following question
Microorganisms - - - >small fish---->seabirds
Give a reason for the following: The food resources of seabirds will be negatively affected if the water of the sea becomes warm.
Because microorganisms only live in cool water so they will not survive innwarm water and so the fish will not find food and move to another habitat and so do..
Producers in the marine food chains, are(microorganisms - small fishes - primary consumers)1.
Microorganisms
Small fishes are considered as (microorganisms - small fishes - primary consumers)
Primary consumers
