Answer:
The adaptations prove the physical composition of the neutral analysis.
Explanation:
Answer: Option A
Explanation:
A tunicate is marine invertebrate animal which is a part of chordates. They have notochords and dorsal nerve chord. The subphylum of the organism is called as Urochordata.
The adult urochordates lack notochord but the larval stage of the urochordates have notochord. This is because it helps in swimming of the organism which is required only at the larval stage.
The adult stage of the tunicates is sessile and they do not swim so they do not require notochord.
It prepares to fight danger or run from it. It identifies the primary source of danger.
Answer: by colors
Explanation:
A lot of Fish have certain colors to help blend in to their environment.
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