Macroscopic algae is better known as seaweed. An important ecological role that is shared by macroscopic algae is that it helps to clean the sea, prevents erosion and it serves as a food for fish and plankton.
It is a producer .
Both algae and seed plants have cells with chloroplasts.
The pea crab is a scavenger, a food source and an indicator of the health of the ocean. As the scavenger, eating what washes on shore, they have been known to imposex, change genitalia, based on the pollutants found in the ocean. They are also an important food source for fish, birds and other crabs.
Algae are autotrophs, which means they bring new energy into the system. Fungi are heterotrophs. They function as parasites that regulate populations and as decomposers that release energy and nutrients stored in organic matter.
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It is a producer .
Phylum Phaeophyta and Phylum Rhodophya
Both algae and seed plants have cells with chloroplasts.
chloroplasts and cell walls
"Seaweed" is loose colloquial term for macroscopic multicellular algae. Algae, however, are not even plants but are protists. "Seaweed" plants would be correctly termed aquatic plants to which both vascular and non vascular aquatic plants exist.
Terry Ellen Thomas has written: 'Ecological aspects of nitrogen uptake in intertidal macrophytes' -- subject(s): Marine algae, Nitrogen-fixing algae
They are the ones that keep the algae from growing tomuch
They are the ones that keep the algae from growing tomuch
The pea crab is a scavenger, a food source and an indicator of the health of the ocean. As the scavenger, eating what washes on shore, they have been known to imposex, change genitalia, based on the pollutants found in the ocean. They are also an important food source for fish, birds and other crabs.
A. B. Cribb has written: 'Three species of fungi parasitic on marine algae in Tasmania' -- subject(s): Algae, Pathogenic fungi 'An ecological and taxonomic account of the algae of a semi-marine cavern, Paradise Cave, Queensland' 'Marine algae of the southern Great Barrier Reef' -- subject(s): Classification, Marine algae 'Some marine algae from Thursday Island and surrounding areas'
Algae are autotrophs, which means they bring new energy into the system. Fungi are heterotrophs. They function as parasites that regulate populations and as decomposers that release energy and nutrients stored in organic matter.
Algae do not necessarily have to float on top of the water. Some species of algae have adapted to their environment and actually live underwater so they do not have the risk of drying out. The surface algae though floats because it is not very dense (tightly packed) so it has air bubbles that allows it to float.