Free Online Help: Lancelets possess which of the following all their lives? a. notochord b. gill slits c. nerve cord d. notochord and nerve cord only e. notochord, nerve cord, and gill slits.

Monday, April 16, 2012

Lancelets possess which of the following all their lives? a. notochord b. gill slits c. nerve cord d. notochord and nerve cord only e. notochord, nerve cord, and gill slits.

Lancelets possess which of the following all their lives?

a. notochord

b. gill slits

c. nerve cord

d. notochord and nerve cord only

e. notochord, nerve cord, and gill slits.

Ans: notochord, nerve cord, and gill slits.

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