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erica [24]
3 years ago
10

1. Which of the following is NOT an essential characteristic required of an organism to be classified in the phylum Chordata?

Biology
1 answer:
Andre45 [30]3 years ago
6 0

Answer:

1c. Pharyngeal pouches

2d. Reduce water concentration

3b. A diploid (2N) adult organism

4c. Duck

5a. a chimpanzee figuring out how to use a new tool to obtain a hidden food source

6a. salamander

7c. Annelids and mollusks

8b. cell wall and chloroplasts

9c. seeds

10d. Protection and immunity

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