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What groups include organisms that are a key source of food in all aquatic environments and whose fossilized forms are used as a filter and as a grinding and polishing agent?
Diatoms
Tiny single-celled aquatic organisms that make their food through photosynthesis are called?
phytoplankton for all you PLATO USERS!
The levels to which organisms are assigned based on their main food source are called?
Trophic Levels
Name the organism that is the source of all food in an ecosystem-?
An organism that is the source of all food in an ecosystem is called a producer. A consumer gets its energy by feeding on other organisms.
Is it possible that an organism can be a source of food several times to other organisms?
predation describes a biological interaction where a predator (an organism that is hunting) feeds on its prey the organism that is attacked or a predator-prey relationship.
What are organisms that are suspended in the water and serve as the base of all aquatic food chains called?
The small organisms that are the base of aquatic food chains are called plankton.
What groups include organisms that are a key source of food in all aquatic environments and whose fossilized forms are used as a filter and as a grinding and polishing agent?
Diatoms
Does Plankton provides oxygen and food for other aquatic organisms?
true
How do mosquitoes affect ecosystems?
Mosquitoes are important in the ecosystems as they are an important food source for organisms such as tree frogs, lizards, snakes, fish, birds, bats and arthropods including dragonflies and Spiders. The mosquito larvae are also important food for fish and other predatory aquatic organisms.
Do some euglenoids eat food?
yes these are consumers
How do colonies of cyanobacteria benefit aquatic organisms?
Colonies of cyanobacteria benefit aquatic organisms because they can be an important source of food to organisms.Daily random word from ClarrissaBlooms : Smile
Do organisms in an aquatic environment need different things than organisms in land environments?
no all organisms need the same things like water food oxygen and a home
Algae and other tiny organisms that live in water are classified as?
Algae and other tiny organisms that live in water are classified as plankton. Plankton are important members of aquatic ecosystems, serving as a food source for larger organisms and playing a role in nutrient cycling.
Are aquatic plants producer?
Aquatic plants are able to photosynthesize and produce food for themselves and serve as a food source for other animals. Therefore, they are producers.
How does acid rain effect organisms in aquatic biomes?
It kills its food because the pH can be so low it's not healthy to drink or to water plants.
Heterotrophs are organisms that can what?
Heterotrophs are organisms that depend on other organisms for their source of food and nutrition
Is it possible that an organisms can be a source of food several times to other organisms?
Yes is possible to process of fermentation
