








36.a. What is the function of sponge spicules? 36.b. What type of digestion do sponges utilize?
3. If mature sponges are sessile, and buds just fall off, how can sponges be dispersed through the ocean? 4a) Label the parts of a simple sponge and draw an arrow showing the flow of water through the sponge on Figure 4 STYDOTAMS AIMO (lined by chosnoeytes) (jelly filling) o Figure 4. Simple Sponge od b) Observe some examples of SPONGES. Note their lack of symmetry Are sponges hard or soft in terms of texture? YDR c) Grantia Cross Section...
1. Since sponges have a sessile lifestyle, how are they able to protect themselves from predators? What type of spicules do the sponges you use for cleaning posses? 2. IN cnidarians that possess both polyp and medusa forms, why is it advantageous for the reproductive stage to be the medusa form? 3. Explain how the lifestyle of the box jellyfish differs from that of the true jellyfish.
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Name: Bio II Lab - Invertebrates I Worksheet What are 4 characteristics that all organisms in the Kingdom Animalia have in common? What Phylum has no symmetry? What Phyla are radially symmetrical? What are the 3 layers of true tissue in animals called, and what does each eventually become? What is the term used for organisms that have 3 germ layers? What Phyla do not have 3 germ layers? In Porifera (sponges), what...
2. In the mouth, what type(s) of digestion are occurring? What, if any, enzymes and/or chemicals might participate in the digestion of the greasy meal based on the macronutrients typically found in them? 3. In the stomach, what type(s) of digestion are occurring? What, if any, enzymes and/or chemicals might participate in the digestion of the greasy meal based on the macronutrients typically found in them?
What is the function of bile salts in digestion? 500 word
KE feat 4. In the small intestines what type(s) of digestion are occurring? What, if any, enzymes and/or chemicals might participate in the digestion of the greasy meal based on the macronutrients typically found in them?
Discuss the structure, function, digestion and metabolism of proteins and their constituent amino acids in the pig. Also, what does it mean that they have to absorb proteins intact? Is this only in neonate pigs, or adults as well? Why do they have to do this?
127. Exercises which include sprinting and weightlifting utilize which type of fiber? A Fast twitch B. Slow twitch c. Type 1 D. Type A
2) At each of the following locations, indicate what type of digestion (Chemical, Mechanical, Both, or Neither) takes place. Also, Indicate the organs in which absorption of the food or water occurs. (Emphasis on the second part about indicating which organs the absorption of food or water occurs). Mouth Stomach Small Intestine Large Intestine
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finger sponge large sponge Scypha SWA og her with ores e w word hollow long tures with fully pours - Phylum Cnidaria Cnidarians are the simplest animals with definite tissues. They are diploblastic, which means they have et arranged in two body layers, the outer epidermis layer that arises from an ectoderm in the embryo and the gastrodermis layer lining the gastrovascular cavity that arises from the endodermal layer in the embryo. As in...