285 12 View a dissection of a rat with a sex that is different from that of your

Question

285 12 View a dissection of a rat with a sex that is different from that of your rat so that can be familiar with both male and female organs you Lt. CONSTRUCTION OF A PHYLOGRAM - 1. Complete Table 1 by placing a "or a "0" in the blank section. If the phylum in the blank space. If the the characteristic in question, place a characteristic is not present in the phylum, place a "O" in the blank f animal Deuterostome + or 0) Distinct tissuesBilatera (+ or 0) (+ or 0) + or 0 1. Porifera 2. Cnidaria 3. Platyhelminthes 4. Nematoda 5. Mollusca 6. Annelida 7. Arthropoda 8. Echinodermata Chordata Exercise 20

Explanation / Answer

Hi Answer:

Please find the filled tables.

Table 1.

Table 2.

Characteristic Distinct tissues Bilateral symmetry True coelom Deuterostome Porifera - - - - Cnidaria + - - - Platyhelminthes + + - + Nematoda + + - - Mollusca - + + - Annelida + + + - Arthropoda + + + - Echindermata + - - + Chordata + + + +

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