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What else can I help you with?
What kind of circulatory systems do echinoderms and arthropods have?
Closed hydrovascular for echinoderms, open haemolymphatic for arthropods. ^^
What is the body organ of echinoderms?
Starfish have suction-like cups helps to open clams
Does eubacteria have the presence of complex organ systems?
No, eubacteria do not have complex organ systems. Eubacteria are single-celled prokaryotic organisms that lack membrane-bound organelles and true nuclei. They have a simple cellular structure with no specialized organs for carrying out different functions.
Do starfish have organ systems?
starfish are cool and should have organ systems cause organ systems are also cool
Why are Echinoderms classified into phylum Chordata?
Echinoderms are not classified in phylum Chordata. They belong to their own phylum called Echinodermata. Chordates, on the other hand, are characterized by the presence of a notochord, which echinoderms lack.
What is the diverse group of eukaryote that lack complex organ systems and live in the moist places is?
The diverse group of eukaryotes that lack complex organ systems and live in moist places is known as protists. Protists include a range of organisms such as algae, amoebas, and ciliates. They can be found in aquatic environments, soil, and as parasites in other organisms.
Do blue morpho butterflies have organ systems?
Yes, Blue Morpho Butterflies do have organ systems. They are organisms therefore they have organ systems.
What makes the organ systems?
All the organ systems in the body make up an organism.
In what ways are the function of the organ systems of plant similar to the organ system of animal?
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
In what ways are the function of organ systems of plants similar to organ system of those animals?
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
Can an organ be part of one or more organ system?
Yes, an organ can be part of one or more organ systems. For instance, the ovary is part of the endocrine and reproductive systems. The skin is part of the integumentary and excretory systems.
Why are echinoderms considered as a regressive of animals?
Echinoderms are often considered regressive animals due to their unique evolutionary traits, such as their radial symmetry and a lack of centralized nervous systems, which contrast with the bilateral symmetry and more complex nervous systems seen in many other animal groups. Their larval forms are typically bilaterally symmetrical, but they undergo a metamorphosis that results in the adult form being radially symmetrical, suggesting a simplification in structure. Additionally, their reliance on water vascular systems for movement and feeding further illustrates a departure from more complex systems found in other phyla.
