Questions tagged 'Invertebrates'
4 questions
What is the name of lower Invertebrates that have a jelly-like layer between endoderm and ectoderm?
What is the name of the category of lower invertebrates that possess a jelly-like layer between the endoderm and ectoderm? A. Coelomates B. Pseudocoelomates C. Cnidarians
Sponges have no “true tissues.” What does this mean?
What does it mean when we say that sponges lack "true tissues"? A. Their body functions are carried out through diffusion. B. They possess organs specialized for specific functions. C. Similar cells d...
How many appendages does a shrimp have?
How many appendages does a Spot Shrimp (Prawn) have? Specifically, I would like to know the total number of appendages, along with a detailed list of each type. Any assistance you can provide would be...
Oct 28, 2024
What is a characteristic of many invertebrate groups?
What is a characteristic common to many invertebrate groups? I am unsure, but could it be related to the presence of two haploid cells?