Unlike most other animals, sponges lack ________.
1) tissues
2) a digestive tract
3) a digestive tract and a symmerical body plan
4) a digestive tract, a symmetrical body plan, and tissues

Question

Unlike most other animals, sponges lack ________.
    1) tissues
    2) a digestive tract
    3) a digestive tract and a symmerical body plan
    4) a digestive tract, a symmetrical body plan, and tissues

anonymous · Answer

please..anyone help me..... this quiz is due date tomorrow...

anonymous · Answer

@radar  @ganeshie8  do u know this answer.... can help me...

emmy1 · Answer

3

anonymous · Answer

are u sure the answer.... ^_^

emmy1 · Answer

Well it should be "a digestive tract and a symmerical body plan and nerve cells" But that isn't there

anonymous · Answer

ok....thanks..