Question

How are tigers and goldfish share the same phylum?

Answer 1

Answer:

See the answer below

Explanation:

Tigers and goldsih share the same phyllum because they both posses the basic characteristics of animals in the phyllum chordata. These characteristics include;

• Possession of notochord. The notochord is a rod-like structure that serves supportive functions and develops into the vertebral column in some group of chaordates.

• Posession of post-anail tails which is an extension of the posterior end of the of the body.

• Possession of dorsal, hollow nerve chord which eventually forms the brain and the central nervous system.
• Possession of pharyngeal gill-slits, an opening that develops into gill arches in golfishes and jaws in tigers.