Consider the following statements-(1) acoelomates organism can be trip...
Acoelomate organisms ...ex->Platyhelminthes are triploblastic orgsnisms...and they have organ system leven of organisation...so option is true.
Consider the following statements-(1) acoelomates organism can be trip...
Statement 1: Acoelomate organisms can be triploblastic
Acoelomates are a group of animals that lack a true body cavity called a coelom. The coelom is a fluid-filled cavity that separates the body wall from the digestive tract. Triploblastic organisms have three germ layers - the ectoderm, mesoderm, and endoderm. The ectoderm gives rise to the outer covering of the body, the mesoderm gives rise to muscles, and the endoderm gives rise to the lining of the digestive tract.
Acoelomate organisms can indeed be triploblastic. For example, flatworms (phylum Platyhelminthes) are acoelomate animals that possess three germ layers. They have an ectoderm, mesoderm, and endoderm. Flatworms include various species such as planarians, tapeworms, and flukes. These organisms exhibit complex organ systems and a triploblastic body plan, despite lacking a coelom.
Therefore, statement 1 is correct.
Statement 2: Some acoelomate organisms also show organ system level of organization
Organisms can be classified based on their level of organization. The levels of organization range from cellular to tissue, organ, and organ system levels.
Some acoelomate organisms do exhibit an organ system level of organization. As mentioned earlier, flatworms are acoelomate animals that possess complex organ systems. They have specialized organs for digestion, respiration, excretion, and reproduction. For example, planarians have a centralized nervous system with a brain and nerve cords, a branched digestive system, and reproductive organs. These organ systems allow them to perform specific functions required for their survival.
Therefore, statement 2 is correct.
In conclusion, both statements 1 and 2 are correct. Acoelomate organisms can be triploblastic, and some acoelomate organisms also exhibit an organ system level of organization.
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