What are the adaptations and challenges of each animal phyla?
What are the adaptations and challenges of each animal phyla?
Homework Answers
Q) WHAT ARE THE ADAPTATIONS AND CHALLENGES OF EACH ANIMAL PHYLA?
Ans) There are nine different type of animal phyla, those are:
a) Phylum porifera : sponges; means animal that contains holes; are sessile feeders (stuck to the ground, eating what comes near them); body symmetry: asymetric (eg. yellow tube sponge)
b) Phylum cnideria : contains cnidocyte or venomous cells that helps collect and transmit sensory information; body symmetry: radial (eg. jellyfishes)
c) Phylum platyhelminthes : flat worms; lacks a coelom and other body cavities; can be found in marine or fresh water; body symmetry: bilateral (eg. tapeworms)
d) Phylum nametoda : the roundworms; very long and narrow; body symmetry: bilateral ( eg. ascaris )
e) Phylum Annelida : have long bodies that have segments divided externally by shallow rings; body symmetry: bilateral; (eg. earthworms)
f) Phylum mollusca : one of the largest phyla composed of many diverse organisms; all have a soft body; body structure composed of three parts; body symmetry: bilaterarl (eg. octopus, snails, oysters)
Phylim echindodermeta : means spiky skin; dwells at the bottom of the ocean floor; body symmetry: radial (eg. starfishes, sea lilies, sea urchins)
g)Phylum arthropoda : has jointed appendages (body extensions that give them a wide range of controlled motion); most successful because they are the most diverse, living in a great range of habitats; body symmetry: bilateral; ( eg. lobsters, centipedes, butterflies, spiders)
h) Phylum chordata : has internal skeletal rod, a complete digestive system, a ventral heart, a closed blood system and a tail; body symmetry: bilateral; ( eg. sharks, fishes, lizards frogs,humans)
What are the adaptations and challenges of each animal phyla on their move to land?
What are the adaptations and challenges of each animal phyla on their move to land?
Use the animal phyla to explain the evolutionary development of tissues. Include which phyla they first...
Use the animal phyla to explain the evolutionary development of tissues. Include which phyla they first appeared in. Include what structures/organ systems those tissues become. Include the advantages organisms have with each tissue (what does that tissue allow).
Name the ten most diverse animal phyla and either diagram their relationships or arrange them in...
Name the ten most diverse animal phyla and either diagram their relationships or arrange them in a table according to their relationships, including identifying which clade (Parazoa, Eumetazoa, Bilateria, Deuterstomes, Protostomes, Lophotrochozoa, and Ecdysozoa) they belong to.
Animal Phyla Features 11. A diploblastic animal that uses stinging cells for 12. These radially symmetrical...
Animal Phyla Features 11. A diploblastic animal that uses stinging cells for 12. These radially symmetrical filter-feeders use choanocytes B. Cnidiaria C. Mollusca D. Porifera E. Bryozoa F. Brachiopoda G. Sipuncula H. Rotifera I. Nematoda J. Chordata defense and prey capture. to capture food 13. These microscopic pseudocoelomates use a corona for filter feeding and a mastax for grinding food. 14. Feed by a lophophophore and are protected by dorsal and ventral shells 15. Feed by a radula and are...
Nervous System: How does being "cephalized" relate to this? Choose 3 animal phyla that each have...
Nervous System: How does being "cephalized" relate to this? Choose 3 animal phyla that each have a different nervous system organization and explain their differences. If asked, could you describe or answer questions about an action potential (resting membrane potential, threshold, depolarize, repolarize, hyperpolarize)? Body Support: • What supports the shape/structure of Poriferans, Cnidarians, Arthropods, and Chordates? Muscles: • What does it mean to say a muscle has voluntary control? Give an example. What does it mean to say a...
Question 15 (2 points) The process of cephalization seen in the evolution of many animal phyla...
Question 15 (2 points) The process of cephalization seen in the evolution of many animal phyla is: The development of limbs The development of multiple tissue layers The development of a segmented body The development of a distinct head at one end of the body Question 16 (2 points) The common parasites Ascaris, canine heartworm and Guineaworm are all examples of: . Nematodes Cestodes Annelids Arthropods
This diagram depicts a hypothetical ancestor for one of the major animal phyla that we studied....
This diagram depicts a hypothetical ancestor for one of the major animal phyla that we studied. Nephridium Visceral mass Heart Coelom Intestine Gonads Mantle Mantle cavity Stomach Shell Radula Mouth Anus Gill Radula Mouth Foot Nerve Esophagus cords Which phylum? Defend your answer. (How do you know which phylum?) Since this is only a hypothetical ancestor that is not based on any direct evidence, how can we guess that it might have looked like this?
QUESTION 1 Match each of the example organisms or species to their correct Phyla Lobsters A....
QUESTION 1 Match each of the example organisms or species to their correct Phyla Lobsters A. Octopus Earthworms Phyla Arthropoda B. Phyla Annelida C. Phyla Proifera . Phyla Molluscs E. Phlya Chordata D. Sponges - Sharks QUESTION 2 Put each of the following phyla or organisms in to the Protostome or Deuterostom category. Arthropods A Deuterostome B. Amphibians Protostome Echinoderms Anelids Vertebrates B. Mollusks
Over the years, humans have discovered that the plants have developed special adaptations that allow them...
Over the years, humans have discovered that the plants have developed special adaptations that allow them to grow and survive in specific environments and man has used these adaptations for own use. Choose a plant from any of the different phyla you can study and identify a structure or substance that affords it some distinct benefit. Describe what that benefit is and then briefly discuss how humans have used that trait as an asset for themselves?
The transition of life on land presented many challenges for organisms that were originally living in...
The transition of life on land presented many challenges for organisms that were originally living in aquatic habitats. List three ecological challenges and the adaptations that plants and animals each evolved separately for coping with life on land. The challenges may (but not necessarily overlap), but the corresponding adaptations must be specific to either plants or animals, not both. **PLEASE BE DESCRIPTIVE AND PROVIDE FULL SENTENCES**
Animal Phyla Features 11. A diploblastic animal that uses stinging cells for 12. These radially symmetrical filter-feeders use choanocytes B. Cnidiaria C. Mollusca D. Porifera E. Bryozoa F. Brachiopoda G. Sipuncula H. Rotifera I. Nematoda J. Chordata defense and prey capture. to capture food 13. These microscopic pseudocoelomates use a corona for filter feeding and a mastax for grinding food. 14. Feed by a lophophophore and are protected by dorsal and ventral shells 15. Feed by a radula and are...
Nervous System: How does being "cephalized" relate to this? Choose 3 animal phyla that each have a different nervous system organization and explain their differences. If asked, could you describe or answer questions about an action potential (resting membrane potential, threshold, depolarize, repolarize, hyperpolarize)? Body Support: • What supports the shape/structure of Poriferans, Cnidarians, Arthropods, and Chordates? Muscles: • What does it mean to say a muscle has voluntary control? Give an example. What does it mean to say a...
Question 15 (2 points) The process of cephalization seen in the evolution of many animal phyla is: The development of limbs The development of multiple tissue layers The development of a segmented body The development of a distinct head at one end of the body Question 16 (2 points) The common parasites Ascaris, canine heartworm and Guineaworm are all examples of: . Nematodes Cestodes Annelids Arthropods
This diagram depicts a hypothetical ancestor for one of the major animal phyla that we studied. Nephridium Visceral mass Heart Coelom Intestine Gonads Mantle Mantle cavity Stomach Shell Radula Mouth Anus Gill Radula Mouth Foot Nerve Esophagus cords Which phylum? Defend your answer. (How do you know which phylum?) Since this is only a hypothetical ancestor that is not based on any direct evidence, how can we guess that it might have looked like this?
QUESTION 1 Match each of the example organisms or species to their correct Phyla Lobsters A. Octopus Earthworms Phyla Arthropoda B. Phyla Annelida C. Phyla Proifera . Phyla Molluscs E. Phlya Chordata D. Sponges - Sharks QUESTION 2 Put each of the following phyla or organisms in to the Protostome or Deuterostom category. Arthropods A Deuterostome B. Amphibians Protostome Echinoderms Anelids Vertebrates B. Mollusks
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