What are the example organisms of Porifera and what support system do they have?

  

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Name:
Exploring Biology in the Laboratory
Section:
Chapter 27 Animal Planet
Understanding Creatures from the Sea
Study Chart
for Creatures from the Sea
the Lab
Peyond the
Complete this chart using information found in your lab manual.
Porifera
Cnidaria
Ctenophora
Example
organisms
Symmetry
or body form
Support
system
Circulatory
system
Respiratory
system
Nervous system
and special senses
Digestive
system
Excretory
system
Reproductive
system
Additional
information
Name:
Exploring
Biology in the Laboratory
Section:
Chapter 28 Animal Planet
Understanding the Lophotrochozoans
re
Study Chart
for Lophotrochozoans
Beyond the Lab
Complete this chart using information found in your lab manual.
Platyhelminthes
Rotifera
Mollusca
Annelida
Example
organisms
Symmetry
or body form
Support
system
Circulatory
system
Respiratory
system
Nervous
system and
special senses
Digestive
system
Excretory
system
Reproductive
system
Additional
information
Biology
Exploring
Name:
in the Laboratory
Section:
Chapter 29 Animal Planet
Understanding the Ecdysozoans
Clie
e Lab
Study Chart
for Ecdysozoans
Complete this chart using information found in your lab manual.
Beyond the
Arthropoda
Nematoda
Example
organisms
Symmetry
or body form
Support
system
Circulatory
system
Respiratory
system
Nervous system
and special senses
Digestive
system
Excretory
system
Reproductive
system
Additional
information
Expl
ection:
tory
Chapter 30 Animal Planet
Understanding the Deuterostomes
vice
Study Chart
for Deuterostomes
Lab
Complete this chart using information found in your lab manual.
Peyond the
Echinodermata
Hemichordata
Chordata
Example
organisms
Symmetry
or body form
Support
system
Circulatory
system
Respiratory
system
Nervous system
and special senses
Digestive
system
Excretory
system
Reproductive
system
Additional
information

Introduction:
The study of biology includes exploring various organisms from the sea and land. Biologists examine different creatures using laboratory techniques to learn about their anatomy, physiology, and behavior. In this laboratory manual, we will focus on animals and their diverse characteristics.

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What are the example organisms of Porifera and what support system do they have?
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Description:
The laboratory manual for exploring biology is divided into different chapters related to animal classification. We will use study charts to learn about the different body forms, support systems, circulatory, respiratory, nervous, and digestive systems of each group. We will also study excretory and reproductive systems, along with any additional information unique to each group. In this manual, we will explore Porifera, Cnidaria, Ctenophora, Lophotrochozoans, Ecdysozoans, and Deuterostomes including their characteristics and examples of organisms commonly found in each group.

Objectives:
To classify organisms belonging to phyla Porifera, Cnidaria, Ctenophora, Platyhelminthes, Rotifera, Mollusca, Annelida, Arthropoda, Nematoda, Echinodermata, Hemichordata, and Chordata based on their body form, support system, circulatory system, respiratory system, nervous system, digestive system, excretory system, and reproductive system.

Learning Outcomes:
1. Students will be able to differentiate between different phyla of animals based on their body form.
2. Students will be able to identify the support system of different phyla of animals.
3. Students will be able to compare and contrast the circulatory system, respiratory system, nervous system and special senses, digestive system, excretory system, and reproductive system of different phyla of animals.
4. Students will be able to classify organisms into appropriate phyla based on their characteristics.

Solution 1: Study Chart for Creatures from the Sea

Porifera
Symmetry or body form: Asymmetrical
Support system: Body wall made up of small needle-like structures called spicules
Circulatory system: None
Respiratory system: None
Nervous system and special senses: None
Digestive system: Intracellular
Excretory system: None
Reproductive system: Hermaphroditic

Cnidaria
Symmetry or body form: Radially symmetrical
Support system: Hydrostatic skeleton
Circulatory system: None
Respiratory system: None
Nervous system and special senses: Nerve net
Digestive system: Gastrovascular cavity
Excretory system: None
Reproductive system: Sexual or asexual

Ctenophora
Symmetry or body form: Radially symmetrical
Support system: Comb rows made up of cilia
Circulatory system: None
Respiratory system: None
Nervous system and special senses: Nerve net
Digestive system: Gastrovascular cavity
Excretory system: None
Reproductive system: Hermaphroditic

Solution 2: Study Chart for Lophotrochozoans

Platyhelminthes
Symmetry or body form: Bilaterally symmetrical
Support system: Hydrostatic skeleton
Circulatory system: None
Respiratory system: None
Nervous system and special senses: Nerve ladder
Digestive system: Incomplete
Excretory system: Flame cells
Reproductive system: Hermaphroditic

Rotifera
Symmetry or body form: Bilaterally symmetrical
Support system: Hydrostatic skeleton
Circulatory system: None
Respiratory system: None
Nervous system and special senses: Brain and ganglia
Digestive system: Complete
Excretory system: Protonephridia
Reproductive system: Parthenogenetic

Mollusca
Symmetry or body form: Bilaterally symmetrical
Support system: External or internal shell
Circulatory system: Open
Respiratory system: Gills or lungs
Nervous system and special senses: Well-developed
Digestive system: Complete
Excretory system: Metanephridia
Reproductive system: Usually sexual

Annelida
Symmetry or body form: Bilaterally symmetrical
Support system: Hydrostatic skeleton
Circulatory system: Closed
Respiratory system: Gills or skin
Nervous system and special senses: Well-developed
Digestive system: Complete
Excretory system: Metanephridia
Reproductive system: Hermaphroditic or sexual

Suggested Resources/Books:
1. “Biology of the Invertebrates” by Jan Pechenik
2. “The Marine Biology Coloring Book” by Thomas M. Niesen
3. “Animal Behavior” by John Alcock

Similar Asked Questions:
1. What are the different types of marine invertebrates?
2. How do invertebrates differ from vertebrates in terms of their anatomy?
3. What unique adaptations do deep-sea creatures have in order to survive in their environment?
4. What is the importance of studying marine biology?
5. How do scientists study marine organisms that are difficult to observe or access?

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