Chapter 4 Animal Kingdom Question Bank
... a) gills b) book gills c) book lungs d) tracheal system 38. Sensory structures found in arthropods are a) Anternnae b) Eye (simple & compound) c) statocysts 39. 1) Honey bee or apis 2) Bombyx or silkworm 40. Vectors are those animals which carries diseases causing germs in them example : mosquito (a ...
... a) gills b) book gills c) book lungs d) tracheal system 38. Sensory structures found in arthropods are a) Anternnae b) Eye (simple & compound) c) statocysts 39. 1) Honey bee or apis 2) Bombyx or silkworm 40. Vectors are those animals which carries diseases causing germs in them example : mosquito (a ...
RAT DISSECTION PHYLUM: Chordata
... Earthworms are SEGMENTED WORMS (Annelids) Observe the segments or METAMERES along its body. The advantages of SEGMENTATION include: 1) allowing different body sections to expand and contract independently 2). Duplication of body organs provides insurance against injury. WHICH END IS UP? Examine your ...
... Earthworms are SEGMENTED WORMS (Annelids) Observe the segments or METAMERES along its body. The advantages of SEGMENTATION include: 1) allowing different body sections to expand and contract independently 2). Duplication of body organs provides insurance against injury. WHICH END IS UP? Examine your ...
Digestive system
... Follow the small intestine until you find the T-shaped junction with the colon ( large intestine ). A sac, the caecum, will be on one side of the junction, the colon on the other side. In humans there is a relatively small caecum off of which a worm-like extension, the appendix, is found. Follow the ...
... Follow the small intestine until you find the T-shaped junction with the colon ( large intestine ). A sac, the caecum, will be on one side of the junction, the colon on the other side. In humans there is a relatively small caecum off of which a worm-like extension, the appendix, is found. Follow the ...
Animal Quiz
... a. hydrostatic skeleton b. segmentation c. pseudocoelom d. closed circulatory system e. all of the above are characteristics of Annelida 2. Which phylum is characterized by animals that have a segmented body? a. Cnidaria b. Platyhelminthes c. Porifera d. Arthropoda e. Mollusca 3. Which of the follow ...
... a. hydrostatic skeleton b. segmentation c. pseudocoelom d. closed circulatory system e. all of the above are characteristics of Annelida 2. Which phylum is characterized by animals that have a segmented body? a. Cnidaria b. Platyhelminthes c. Porifera d. Arthropoda e. Mollusca 3. Which of the follow ...
Document
... a. hydrostatic skeleton b. segmentation c. pseudocoelom d. closed circulatory system e. all of the above are characteristics of Annelida 2. Which phylum is characterized by animals that have a segmented body? a. Cnidaria b. Platyhelminthes c. Porifera d. Arthropoda e. Mollusca 3. Which of the follow ...
... a. hydrostatic skeleton b. segmentation c. pseudocoelom d. closed circulatory system e. all of the above are characteristics of Annelida 2. Which phylum is characterized by animals that have a segmented body? a. Cnidaria b. Platyhelminthes c. Porifera d. Arthropoda e. Mollusca 3. Which of the follow ...
LECTURE 11
... o cells can remain small even in large organisms o materials can diffuse throughout whole cell more quickly 6. have tissue tissue – groups of structurally similar cells that function together tissues can functions together as organs to complete more complex tasks nervous – conducts impulses (e ...
... o cells can remain small even in large organisms o materials can diffuse throughout whole cell more quickly 6. have tissue tissue – groups of structurally similar cells that function together tissues can functions together as organs to complete more complex tasks nervous – conducts impulses (e ...
Phylum Annelida - Berkley School District
... Gut separated from body wall by coelom. External trunk segmentation with coelomic compartments ...
... Gut separated from body wall by coelom. External trunk segmentation with coelomic compartments ...
Butterfly Gardening - Manitoba Nature Summit
... action. For example, the caterpillar could be shown by pretending to eat. All students are given the role of an egg to start the game and must repeat the egg phrase and action until they find another student at the same stage as they are. They must then play rock, paper, scissors. The victor moves u ...
... action. For example, the caterpillar could be shown by pretending to eat. All students are given the role of an egg to start the game and must repeat the egg phrase and action until they find another student at the same stage as they are. They must then play rock, paper, scissors. The victor moves u ...
2. Coelenterates
... an intermediate layer, the mesoglia. The intermediate layer contains cells and jelly like substances. ...
... an intermediate layer, the mesoglia. The intermediate layer contains cells and jelly like substances. ...
Invertebrates Ch. 26-28
... Although capable of attaining a bell diameter of 2.5 m (8 feet), these jellyfish can greatly vary in size, those found in lower latitudes are much smaller than their far northern counterparts with bells about 50 cm (20 inches) in diameter. The tentacles of larger specimens may trail as long as 30 m ...
... Although capable of attaining a bell diameter of 2.5 m (8 feet), these jellyfish can greatly vary in size, those found in lower latitudes are much smaller than their far northern counterparts with bells about 50 cm (20 inches) in diameter. The tentacles of larger specimens may trail as long as 30 m ...
Lab 8 – Porifera, Cnidaria, and Platyhelminthes
... The Phylum Arthropoda includes spiders, insects, and lobsters and has by far the most species of any group of living things. All arthropods are bilaterally symmetrical, have a mouth and anus, have segmented bodies with jointed appendages, and have a hard exoskeleton that they molt. They move their j ...
... The Phylum Arthropoda includes spiders, insects, and lobsters and has by far the most species of any group of living things. All arthropods are bilaterally symmetrical, have a mouth and anus, have segmented bodies with jointed appendages, and have a hard exoskeleton that they molt. They move their j ...
Homeostasis and Development of Homeostats
... sympathetic and parasympathetic nervous systems. The nervous system in which homeostasis plays a major role is composed of three major parts – the sensory input portion, the central nervous system (CNS or integrative portion) and the motor output portion. Sensory organs are eyes, ears, nose, mouth a ...
... sympathetic and parasympathetic nervous systems. The nervous system in which homeostasis plays a major role is composed of three major parts – the sensory input portion, the central nervous system (CNS or integrative portion) and the motor output portion. Sensory organs are eyes, ears, nose, mouth a ...
Rat Dissection Instructional Packet
... type of digestive system do they have? (you may need to look back in your notes, hint - focus on what digestive system has the enlarged cecum) ...
... type of digestive system do they have? (you may need to look back in your notes, hint - focus on what digestive system has the enlarged cecum) ...
Exam 4 Review Questions
... 74. Gastropods, bivalves and cephalopods all have a _______ that secretes the shell. a) foot b) mantle c) gill d) visceral mass e) chromophore 76. Molluscs differ from nematodes in that mollusks have _____, which is not found in nematodes. a) bilateral symmetry b) three germ layers c) an anus that d ...
... 74. Gastropods, bivalves and cephalopods all have a _______ that secretes the shell. a) foot b) mantle c) gill d) visceral mass e) chromophore 76. Molluscs differ from nematodes in that mollusks have _____, which is not found in nematodes. a) bilateral symmetry b) three germ layers c) an anus that d ...
Protostomes: Lophotrochozoa (platyhelminthes, annelida, mollusca)
... 3. Using scissors, make a mid-dorsal incision along the anterior third of the animal. You can identify the dorsal surface in a couple of ways: the prostomium is dorsal and the ventral surface of the worm is usually flattened. 4. Cut the prostomium. Pin the body open in the dissection pan (place pin ...
... 3. Using scissors, make a mid-dorsal incision along the anterior third of the animal. You can identify the dorsal surface in a couple of ways: the prostomium is dorsal and the ventral surface of the worm is usually flattened. 4. Cut the prostomium. Pin the body open in the dissection pan (place pin ...
Major Divisions of Life
... • Bilaterally symmetrical with a through gut. • Body with 14-43 pairs of un-jointed fleshy legs. • Well developed hemocoelic body cavity with a open circulatory system. • Cuticle covered epidermis, with ecdysone mediated molting (ecdysis). • Gaseous-exchange organs simple tubular tracheae issuing in ...
... • Bilaterally symmetrical with a through gut. • Body with 14-43 pairs of un-jointed fleshy legs. • Well developed hemocoelic body cavity with a open circulatory system. • Cuticle covered epidermis, with ecdysone mediated molting (ecdysis). • Gaseous-exchange organs simple tubular tracheae issuing in ...
Worms are - Local.brookings.k12.sd.us
... Ventral surface What structures act as a heart in an earthworm to pump blood? Aortic arches ...
... Ventral surface What structures act as a heart in an earthworm to pump blood? Aortic arches ...
Worm Review - local.brookings.k12.sd.us
... Ventral surface What structures act as a heart in an earthworm to pump blood? Aortic arches ...
... Ventral surface What structures act as a heart in an earthworm to pump blood? Aortic arches ...
CHAPTER 4 copy - WordPress.com
... 2. Pseudocoelomates – In some animals, the body cavity is not lined by mesoderm, instead, the mesoderm is present as scattered pouches in between the ectoderm and endoderm. Such a body cavity is called pseudocoelom and the animals possessing them are called pseudocoelomates, e.g., aschelminthes 3. C ...
... 2. Pseudocoelomates – In some animals, the body cavity is not lined by mesoderm, instead, the mesoderm is present as scattered pouches in between the ectoderm and endoderm. Such a body cavity is called pseudocoelom and the animals possessing them are called pseudocoelomates, e.g., aschelminthes 3. C ...
File - WIN POINT Educations
... striated muscles for rapid actions and smooth muscles for visceral organs. Cilia are absent. 5. Each body segment (somite) usually bears paired lateral and jointed legs or appendages. 6. Body cavity is haemocoel (i.e., filled with blood). The coeloms are reduced to the spaces of the genital and excr ...
... striated muscles for rapid actions and smooth muscles for visceral organs. Cilia are absent. 5. Each body segment (somite) usually bears paired lateral and jointed legs or appendages. 6. Body cavity is haemocoel (i.e., filled with blood). The coeloms are reduced to the spaces of the genital and excr ...
Kingdom Animalia - Evolution of Form and Function
... b. Arthropoda – articulated exoskeleton; complex endocrinology for ecdysis; highly developed tagmosis with specialized appendages. 6. How does the main body cavity of a nematode differ from that of an arthropod? List at least three key features. ...
... b. Arthropoda – articulated exoskeleton; complex endocrinology for ecdysis; highly developed tagmosis with specialized appendages. 6. How does the main body cavity of a nematode differ from that of an arthropod? List at least three key features. ...
Rat Anatomy - Head, Thoracic, and Abdominal Organs
... The lab books and diagrams available to you are supplemental. You are expected to follow the directions in this lab. You will be held responsible for being able to locate all the structures. You are expected to have exhausted all possibilities in attempting to located structures before asking for as ...
... The lab books and diagrams available to you are supplemental. You are expected to follow the directions in this lab. You will be held responsible for being able to locate all the structures. You are expected to have exhausted all possibilities in attempting to located structures before asking for as ...
Invertebrate Classification
... • Porifera: Invertebrate phylum of sponges; have a non-bony endoskeleton and are sessile as adults. • protostomes: Animals in which the coelom forms within the mesoderm. ...
... • Porifera: Invertebrate phylum of sponges; have a non-bony endoskeleton and are sessile as adults. • protostomes: Animals in which the coelom forms within the mesoderm. ...
Bi 212, Lab 1
... amoebocytes (if seen: could also comment that they are they if you didn’t see them) f. collagen (forming amorphic “matrix” of sponge) ...
... amoebocytes (if seen: could also comment that they are they if you didn’t see them) f. collagen (forming amorphic “matrix” of sponge) ...
Insect physiology
Insect physiology includes the physiology and biochemistry of insect organ systems.Although diverse, insects are quite indifferent in overall design, internally and externally. The insect is made up of three main body regions (tagmata), the head, thorax and abdomen.The head comprises six fused segments with compound eyes, ocelli, antennae and mouthparts, which differ according to the insect’s particular diet, e.g. grinding, sucking, lapping and chewing. The thorax is made up of three segments: the pro, meso and meta thorax, each supporting a pair of legs which may also differ, depending on function, e.g. jumping, digging, swimming and running. Usually the middle and the last segment of the thorax have paired wings. The abdomen generally comprises eleven segments and contains the digestive and reproductive organs.A general overview of the internal structure and physiology of the insect is presented, including digestive, circulatory, respiratory, muscular, endocrine and nervous systems, as well as sensory organs, temperature control, flight and molting.