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Does echinoderms have a close evolutionary relationship with chordates?
Yes they do. Echinoderms, which include starfish, and chordates, which include humans are closely related in an evolutionary sense due to the way their embryos are formed in the early stages of development. Once past that point, the very obvious differences form.
Why are echinoderms considered to be closely related to corroded?
Echinoderms, such as starfish and sea urchins, are considered closely related to chordates, including corals, due to their shared evolutionary lineage within the deuterostomes, a major group of animals characterized by specific developmental features. Both echinoderms and chordates exhibit bilateral symmetry at some stage of their development and share common genetic and embryological characteristics. Moreover, molecular studies have shown significant genetic similarities between these groups, supporting their close evolutionary relationship.
Why is a sunflower seastar not an insect?
Different morphological characterisitcs and different evolutionary biology. Sunflower seastars and insects belong to two different groups, echinoderms and arthropods, respectively.
What kingdom are echinoderms in?
Echinoderms are in the Animalia kingdom.
What is the scientific name for Echinoderms?
The scientific name for Echinoderms is Echinodermata.
What phylum do echinoderms belong to?
Echinoderms belong to the phylum Echinodermata.
Echinoderms are parasitic or not?
As of yet, there is no known species of parasitic echinoderms.
What are action milestones?
action milestones
Developmental milestones?
DefinitionDevelopmental milestones are physical or behavioral signs of development or maturation of infants and children. Rolling over, crawling, walking, and talking are considered developmental milestones and provide important information regarding the child's development. The milestones are different for each age range.See also:Developmental milestones record - 2 monthsDevelopmental milestones record - 4 monthsDevelopmental milestones record - 6 monthsDevelopmental milestones record - 9 monthsDevelopmental milestones record - 12 monthsDevelopmental milestones record - 18 monthsDevelopmental milestones record - 2 yearsDevelopmental milestones record - 3 yearsDevelopmental milestones record - 4 yearsDevelopmental milestones record - 5 years
Do echinoderms live in salt water?
Yes Eventually echinoderms do live in water.
Which group of invertebrates have a water vascular system and tube feet?
Echinodermates possess a water vascular system.
Do Echinoderms have backbone?
No not all Echinoderms have backbones like the starfish
