You are trying to identify a living organism which you are observing closely. Which one of the following would convince you that the organism is acoelomate? It responds to food by moving toward it. It is triploblastic. It has bilateral symmetry. It possesses sensory structures at its anterior end. Muscular activity of its digestive system distorts the body wall. The flatworms have a true coelom a pseudocoelom radial symmetry tissues derived from the three basic germ layers (i.e. they are triploblastic)need help with both questions for my HW please thank you!

Acoelomates lack a fluid-filled cavity between the body wall and digestive tract but coelomates have…

Answered: You are trying to identify a living…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter27: Introduction To Animal Diversity

Section: Chapter Questions

Problem 2VCQ: Figure 27.6 Which of the following statements is false? Eumetazoans have specialized tissues and...

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You are trying to identify a living organism which you are observing closely. Which one of the following would convince you that the organism is acoelomate?

		It responds to food by moving toward it.
		It is triploblastic.
		It has bilateral symmetry.
		It possesses sensory structures at its anterior end.
		Muscular activity of its digestive system distorts the body wall.

The flatworms have

		a true coelom
		a pseudocoelom
		radial symmetry
		tissues derived from the three basic germ layers (i.e. they are triploblastic)

need help with both questions for my HW please thank you!

Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

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