Animal Lab Learning Objectives
· State the phyla of the organisms discussed in the lab activities
· Use the characteristics of symmetry, coelom, embryo tissue layers, and patterns of development to differentiate between the different invertebrate groups
Part I. Invertebrate I Procedure
Access the
Lecture Slides
Background
https://openstax.org/details/books/concepts-biology
1. Which Phylum do sponges belong to?
2. What type of symmetry is displayed in the sponge specimens?
3. Which Phylum do hydra belong to?
4. How many germ layers does the hydra contain?
5. What type of symmetry is seen in the hydra?
6. Which Phylum do roundworms belong to?
7. What type of symmetry is seen in the roundworm?
8. What type of symmetry is displayed in the arthropods?
Part II. Invertebrates II Procedure
Access the page
Planaria Video
Access the
Lecture Slides
Background
https://openstax.org/details/books/concepts-biology
1. Which Phylum do planaria belong to?
2. What type of symmetry does the planaria display?
3. Which Phylum do earthworm belong to?
4. What type of symmetry does the earthworm display?
5. Does the earthworm exhibit cephalization?
6. Does the earthworm exhibit segmentation?
Part III. Deuterostomes Procedure
Access the
Lecture Slides
Background
https://openstax.org/details/books/concepts-biology
1. Which Phylum do starfish belong to?
2. What unique system does the starfish use for movement?
3. What are four common characteristics shared by all chordates?
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more