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Asteroidea, or sea stars, have a radial symmetry with five or more arms extending from a central disc. They have a calcareous endoskeleton made up of ossicles, and a water vascular system with tube feet used for movement and feeding. Their arms contain a network of nerves and muscles for coordination and locomotion.
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What organelle determines the structural and functional characteristics of the cell by controlling RNA and protein synthesis?
Nucleus
What structural characteristics does the cork posses to perform these function?
This question is not complete. Kindly list the functions to enable me to answer your question correctly.
What is a mineral structural group?
A mineral structural group refers to minerals that have similar crystal structures due to their chemical composition and arrangement of atoms. These groups help classify and categorize minerals based on their internal structure and bonding characteristics. Examples of mineral structural groups include silicates, carbonates, sulfides, and oxides.
How does a plant's cell wall and its tissue structural characteristics affect its food characteristics and properties for food?
A plant's cell wall, primarily composed of cellulose, hemicellulose, and lignin, provides structural integrity and rigidity, impacting the texture and crunchiness of plant-based foods. The thickness and composition of the cell wall can influence the digestibility and nutrient availability, affecting how the plant’s nutrients are released during digestion. Additionally, the arrangement of tissues, such as parenchyma or collenchyma, can contribute to the moisture retention and overall mouthfeel of the food, ultimately influencing its flavor and culinary applications. Thus, the structural characteristics of plant tissues play a crucial role in determining the sensory and nutritional qualities of plant-based foods.
What are the structural and functional characteristics of a protein determined by?
The structural characteristics of a protein are determined by its amino acid sequence, which dictates how the protein folds into its unique three-dimensional shape. This shape, in turn, influences the protein's function by determining its binding partners and catalytic activity. Additional factors such as post-translational modifications and environmental conditions also play a role in shaping a protein's structure and function.
Which fish is in Asteroidea family?
Starfish or sea stars are echinoderms belonging to the class Asteroidea
What is the class for a starfish?
Asteroidea
What are the structural characteristics of eosinophils?
Releases cytotoxic enzymes
What type of adaptation are the external characteristics of an animal?
structural
This echinoderm is found in class Asteroidea?
starfish
What is an asteroidean?
An asteroidean is a starfish of the class Asteroidea.
What is the scientific name of typical starfish?
Asteroidea
What class is a sea star?
They Belong to the class asteroidea
Are starfish arthropods?
No, starfish belong to the class Asteroidea.
What is the scientific name of the starfish?
stary fetutta bata
What is the class name for starfish?
The class name for starfish is Asteroidea.
Why do scientists use structural characteristics and not physical appearance to classify vertebrates?
because structural characteristic do not change over time but physical appearance do
