Animal Body Plans and Symmetry Quiz
80 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What defines vertebrates?

  • Immobililty
  • Capability of regeneration
  • Presence of a backbone (correct)
  • Exoskeleton

    • Which phylum includes animals capable of ejecting long, highly-branched extensions from their head?

  • Phylum Gastroticha
  • Phylum Nemertea (correct)
  • Phylum Mollusca
  • Phylum Porifera

    • What characteristic is unique to Phylum Tardigrada?

  • Have fins for movement
  • Marine habitat
  • Segmented body
  • Microscopic size (correct)

    • Which phylum is known for having a stalk-like anchor and a ring of cilia around their "mouths"?

    <p>Phylum Brachiopoda (B)</p> Signup and view all the answers

    What is the defining feature of marine invertebrates?

    <p>Lack of a backbone (C)</p> Signup and view all the answers

    What is the unique digestive feature shared by most cnidarians?

    <p>Digestive chambers (A)</p> Signup and view all the answers

    How do sponges reproduce through regeneration?

    <p>By releasing part of themselves to create a new animal (D)</p> Signup and view all the answers

    Which type of worms have a segmented body with organ structures in each segment?

    <p>Segmented worms (D)</p> Signup and view all the answers

    What distinguishes bivalves among mollusks?

    <p>Having two hinged shells (A)</p> Signup and view all the answers

    Which class of echinoderms includes sea cucumbers?

    <p>Holothuroidea (C)</p> Signup and view all the answers

    What is the primary use of animal body plans?

    <p>To classify and differentiate animals in evolutionary and developmental biology (A)</p> Signup and view all the answers

    Which type of symmetry is found in mammals, including humans?

    <p>Bilateral symmetry (C)</p> Signup and view all the answers

    What is the term for the absence of any specific type of symmetry in animals?

    <p>Asymmetry (C)</p> Signup and view all the answers

    What is a coelom in the context of animal body plans?

    <p>A true body cavity (D)</p> Signup and view all the answers

    What are animals with true tissues called?

    <p>Eumetazoans (B)</p> Signup and view all the answers

    Which group of invertebrates is characterized by a segmented body and an exoskeleton made of chitin?

    <p>Arthropods (C)</p> Signup and view all the answers

    What is the process called when male and female gametes combine to form a zygote?

    <p>Fertilization (A)</p> Signup and view all the answers

    What is the function of the biological clock in mammals?

    <p>Calibrating daily 24-hour cycles (C)</p> Signup and view all the answers

    What is the main function of an exoskeleton in arthropods?

    <p>Support and protection (B)</p> Signup and view all the answers

    Which of the following is NOT a body axis established after fertilization in multicellular animals?

    <p>Superior-inferior axis (C)</p> Signup and view all the answers

    Which layer is the outermost layer of cells in the early embryo?

    <p>Ectoderm (C)</p> Signup and view all the answers

    What is the primary function of the testicles in the male reproductive system?

    <p>Producing sperm (D)</p> Signup and view all the answers

    Which structure in the female reproductive system is responsible for gamete production?

    <p>Ovaries (B)</p> Signup and view all the answers

    What is the function of the cremasteric reflex in the male reproductive system?

    <p>Regulating body temperature (B)</p> Signup and view all the answers

    Which circuit in the circulatory system transports deoxygenated blood from the heart to the lungs?

    <p>Pulmonary circuit (B)</p> Signup and view all the answers

    What are some common health conditions that can impact the circulatory system?

    <p>Atherosclerosis, High Blood Pressure, Arrhythmias, Angina, Blood Clots (D)</p> Signup and view all the answers

    What is the main function of the heart in the circulatory system?

    <p>To pump deoxygenated blood to the lungs and oxygenated blood out to the body (B)</p> Signup and view all the answers

    What is coronary heart disease?

    <p>A condition where plaque builds up in the arteries of the heart (B)</p> Signup and view all the answers

    What is the role of the lymphatic system in relation to the circulatory system?

    <p>It acts as a drainage system for the interstitial fluid (C)</p> Signup and view all the answers

    What happens when the left side of the heart does not pump blood out of the heart efficiently?

    <p>Blood will back up in the lungs, making it difficult for the person to breathe (D)</p> Signup and view all the answers

    What is the primary function of red blood cells?

    <p>To carry oxygen from the lungs throughout the body (B)</p> Signup and view all the answers

    What is the role of the lymph nodes in the lymphatic system?

    <p>To filter out harmful microbes such as bacteria and viruses (A)</p> Signup and view all the answers

    What is the blood type that can donate blood to anyone?

    <p>Type O (C)</p> Signup and view all the answers

    What is the term used to describe a lower than normal number of red blood cells?

    <p>Anemia (C)</p> Signup and view all the answers

    What is the role of the lymphatic capillaries in the lymphatic system?

    <p>To gather fluid in the tissue spaces and deliver it to the lymphatic vessels (A)</p> Signup and view all the answers

    What is the phenomenon called when red blood cells clump together during a blood transfusion?

    <p>Agglutination (D)</p> Signup and view all the answers

    What is the role of lacteals in the lymphatic system?

    <p>To transport lymph from the small intestines (C)</p> Signup and view all the answers

    What is the term for the fluid trapped in the tissues of the body when it is not returned to the blood?

    <p>Edema (D)</p> Signup and view all the answers

    What is the role of the ABO blood group system?

    <p>To classify blood based on the presence or absence of A and B antigens on red blood cells (A)</p> Signup and view all the answers

    What is the role of the spleen in the lymphatic system?

    <p>To destroy mature red blood cells (D)</p> Signup and view all the answers

    What is the main component of the exoskeleton of arthropods that provides flexibility and sturdiness?

    <p>Chitin (A)</p> Signup and view all the answers

    In sexual reproduction, what is the female gamete called?

    <p>Egg (D)</p> Signup and view all the answers

    Which phylum includes animals such as crabs, lobsters, and shrimps?

    <p>Arthropods (C)</p> Signup and view all the answers

    Where is the biological clock found in mammals?

    <p>Brain (Hypothalamus) (A)</p> Signup and view all the answers

    For effective communication, which type of signal would be less useful at night?

    <p>Visual signal (D)</p> Signup and view all the answers

    Which type of body symmetry is found in mammals, including humans?

    <p>Bilateral symmetry (A)</p> Signup and view all the answers

    What is the term for animals with true tissues in the context of animal body plans?

    <p>Eumetazoans (A)</p> Signup and view all the answers

    What is the primary function of a coelom in the context of animal body plans?

    <p>To provide a true body cavity (A)</p> Signup and view all the answers

    Which of the following is NOT a location used to describe the position of structures in animals?

    <p>Lateral (D)</p> Signup and view all the answers

    What is the term for the absence of any specific type of symmetry in animals?

    <p>Asymmetry (B)</p> Signup and view all the answers

    What is the unique digestive feature shared by most cnidarians?

    <p>Digestive chambers (B)</p> Signup and view all the answers

    Which class of echinoderms includes sea cucumbers?

    <p>Holothuroidea (A)</p> Signup and view all the answers

    Which type of worms have a segmented body with organ structures in each segment?

    <p>Segmented worms (C)</p> Signup and view all the answers

    Which of the following is NOT a class of mollusks?

    <p>Arthropoda (C)</p> Signup and view all the answers

    What is the main function of the heart in the circulatory system?

    <p>To pump blood (D)</p> Signup and view all the answers

    Which organ in the female reproductive system receives the ovulated egg upon ovulation?

    <p>Fallopian tubes (B)</p> Signup and view all the answers

    Which primary germ layer in the early embryo is innermost?

    <p>Endoderm (C)</p> Signup and view all the answers

    What is the main function of the cremasteric reflex in the male reproductive system?

    <p>Regulate temperature by contracting the testicles (A)</p> Signup and view all the answers

    Which circuit in the circulatory system transports oxygenated blood from the heart to different parts of the body?

    <p>Systemic circuit (C)</p> Signup and view all the answers

    Which organ in the female reproductive system regulates sperm entry into the uterus?

    <p>Cervix (B)</p> Signup and view all the answers

    Which phylum is known for having animals with specialized stinging cells?

    <p>Phylum Coelenterata (C)</p> Signup and view all the answers

    Which phylum includes animals with a soft visceral mass often surrounded by a hard protective shell?

    <p>Phylum Mollusca (A)</p> Signup and view all the answers

    Which phylum is characterized by animals that have a hard exoskeleton, segmented body, and jointed appendages?

    <p>Phylum Arthropoda (B)</p> Signup and view all the answers

    Which phylum includes animals that are sessile (immobile) filter feeders?

    <p>Phylum Porifera (C)</p> Signup and view all the answers

    Which phylum includes animals that have a unique shape, with a small, pointy head and big rear?

    <p>Phylum Sipunculoidea (D)</p> Signup and view all the answers

    What is the primary function of the lymphatic system in relation to the circulatory system?

    <p>Acting as a drainage system for interstitial fluid (D)</p> Signup and view all the answers

    What happens when the left side of the heart does not pump blood out of the heart efficiently?

    <p>Blood will back up in the lungs, making it difficult for the person to breathe (A)</p> Signup and view all the answers

    What is the role of the lymphatic capillaries in the lymphatic system?

    <p>Producing lymph from interstitial fluid (B)</p> Signup and view all the answers

    What is coronary heart disease?

    <p>The buildup of plaque in the coronary arteries (D)</p> Signup and view all the answers

    What is the primary function of red blood cells in the body?

    <p>Transporting oxygen to body tissues (B)</p> Signup and view all the answers

    What is the primary function of hemoglobin in red blood cells?

    <p>To bind to oxygen (A)</p> Signup and view all the answers

    Which blood type can receive a blood transfusion from any other type?

    <p>Type AB (D)</p> Signup and view all the answers

    What is the term for the clumping together of red blood cells during a blood transfusion?

    <p>Agglutination (D)</p> Signup and view all the answers

    Which organ of the lymphatic system filters out harmful microbes such as bacteria and viruses?

    <p>Lymph nodes (D)</p> Signup and view all the answers

    What is the term used to describe the fluid trapped in the tissues of the body when it is not returned to the blood?

    <p>Edema (B)</p> Signup and view all the answers

    Which of the following is NOT a function of the lymphatic system?

    <p>Transporting deoxygenated blood (B)</p> Signup and view all the answers

    Which of the following is NOT a type of red blood cell antigen?

    <p>O antigen (D)</p> Signup and view all the answers

    What is the main function of the heart in the circulatory system?

    <p>To pump blood throughout the body (A)</p> Signup and view all the answers

    Which of the following is the outermost layer of cells in the early embryo?

    <p>Ectoderm (D)</p> Signup and view all the answers

    Which of the following is NOT a body axis established after fertilization in multicellular animals?

    <p>Superior-Inferior (C)</p> Signup and view all the answers

    More Like This

    Animal Body Plans and Symmetry
    5 questions

    Animal Body Plans and Symmetry

    RicherPrairie avatar
    RicherPrairie
    Animal Body Plans and Symmetry
    27 questions

    Animal Body Plans and Symmetry

    AccomplishedBixbite avatar
    AccomplishedBixbite
    Animal Body Plans and Symmetry
    25 questions

    Animal Body Plans and Symmetry

    AccomplishedBixbite avatar
    AccomplishedBixbite
    Animal Body Plans and Symmetry
    15 questions

    Animal Body Plans and Symmetry

    AccomplishedBixbite avatar
    AccomplishedBixbite
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser