u930973931_answers

30 min Score: 0 Attempted: 0/30 Subscribe 1. What is the primary characteristic of sponges in the class Hexactinellida? (A) They have organic spicules. (B) They have calcium carbonate spicules. (C) They lack spicules. (D) They have siliceous spicules. 2. Hexactinellida sponges are commonly known as: (A) Marine sponges (B) Stone sponges (C) Glass sponges … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What is the primary characteristic of sponges in the class Calcarea? (A) They have siliceous spicules. (B) They have organic spicules. (C) They lack spicules. (D) They have calcium carbonate spicules. 2. Which of the following habitats do Calcarea sponges primarily occupy? (A) Freshwater (B) Marine (C) … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What are Monogeneans commonly known as? (A) Flukes (B) Ectoparasites (C) Roundworms (D) Tapeworms 2. Monogenea belong to which phylum? (A) Nematoda (B) Platyhelminthes (C) Annelida (D) Arthropoda 3. What type of host do Monogeneans primarily infect? (A) Mammals (B) Birds (C) Reptiles (D) Fish 4. Which … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What are Cestodes commonly known as? (A) Roundworms (B) Flatworms (C) Tapeworms (D) Flukes 2. Cestodes belong to which phylum? (A) Nematoda (B) Platyhelminthes (C) Annelida (D) Arthropoda 3. What type of body symmetry do Cestodes exhibit? (A) Radial symmetry (B) Spherical symmetry (C) Asymmetry (D) Bilateral … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What are Trematodes commonly known as? (A) Roundworms (B) Flatworms (C) Flukes (D) Leeches 2. What type of body symmetry do Trematodes exhibit? (A) Radial symmetry (B) Bilateral symmetry (C) Asymmetry (D) Spherical symmetry 3. Trematodes are primarily known for being: (A) Free-living (B) Decomposers (C) Photosynthetic … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What is the primary habitat of Turbellaria? (A) All of the above (B) Freshwater (C) Terrestrial (D) Marine 2. Which type of body symmetry do Turbellarians exhibit? (A) Spherical symmetry (B) Radial symmetry (C) Asymmetry (D) Bilateral symmetry 3. What is the primary mode of locomotion for … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What type of organism is Trichoplax? (A) Mollusk (B) Placozoan (C) Echinoderm (D) Annelid 2. Trichoplax is primarily found in which type of habitat? (A) Terrestrial (B) Marine (C) Freshwater (D) Desert 3. What is the shape of Trichoplax? (A) Spherical (B) Flat and disc-shaped (C) Elongated … Read more

What is the primary habitat of Phoronis species? A) Freshwater B) Terrestrial C) Marine D) Arboreal C) Marine Phoronis organisms are primarily known for their: A) Shells B) Tentacles C) Exoskeletons D) Wings B) Tentacles What type of organism is Phoronis? A) Mollusk B) Annelid C) Echinoderm D) Brachiopod B) Annelid Phoronis are typically found … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What is the primary characteristic of organisms in the class Bipartita? (A) Segmented body (B) Two-part body structure (C) Bilateral symmetry (D) Radial symmetry 2. Which habitat do Bipartita primarily inhabit? (A) Marine (B) Terrestrial (C) Freshwater (D) All of the above 3. Bipartita are commonly found … Read more

30 min Score: 0 Attempted: 0/30 Subscribe 1. What are Archangulida commonly known as? (A) Simple multicellular organisms (B) Parasitic worms (C) Both A and C (D) Marine invertebrates 2. The body structure of Archangulida is typically: (A) Radial (B) Asymmetrical (C) Bilateral (D) Segmented 3. Which of the following is a characteristic of Archangulida? … Read more