Want to know:
The digestive system system of a Cnidarian (e.g. Hydra) is best described as a A. alimentary canalB. gizzardC. typhlosoleD. gastrovascular cavityE. cecum
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- A scientist studying a jellyfish placed it into a very salty solution (#1) and after 1 hour observed that the fluids of the jellyfish were isoosmotic to the salty solution. She then placed the jellyfish in a much less salty solution (#2) and again observed after 1 hour that the body fluids were isoosmotic. Which of the following is correct?A. when placed into solution #2, the jellyfish at first was hyper-osmotic to the solutionB. compared to the jellyfish, solution #2 initally was hypoosmoticC. the jellyfish is most likely an osmoconformerD. when placed into solution #2, the jellyfish gained water by diffusionE. all of the above
- The oxyhaemoglobin dissociation curve during exercise
- Coordination of body systems that use hormones to affect long-lasting changes is the function of the _________ system.A. tissureB. nervousC. endocrineD. connectiveE. hypothalamus