What are two disadvantages of cephalization?

Biology

2 answers:

Gemiola [76]3 years ago

8 0

Answer:

1) Since all the important tissues like the sensory and nervous tissues have been concentrated on the head, a damage to the head will lead to a damage to important organs.

2) The animal would not be able to see activities taking place behind the head.

Aliun [14]3 years ago

6 0

Answer:

1. The animal can't see what happening behind its head.

2. Head can be moved upto 180 degree angle in most of the animals including humans. But it is not true in case of birds.

Explanation:

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During pregnancy, a cell undergoes what appears to be a normal mitotic nuclear division. However, two daughter cells with 2n-1 a

dem82 [27]

Answer:

c. Two sister chromatids did not separate into the proper daughter cells during anaphase.

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