Question

after observing an earth worm carefully. samir decided to place it in the phylum annedlida. which two feature did he observe that helped him to do so​

Answer 1

Answer:

Earth worm

Explanation:

Worms are mostly annelida and they have segmentation in their body

Answer 2

Answer:The reasons why an earthworm is placed under phylum anneldida or arthropoda is because;

It has an open circulatory system

It has jointed appendages

It is bilaterally symmetrical

Cephalisation is pronounced with a central nervous system consisting of a cerebral ganglia and a ventral nerve chord

Has an exoskeleton made up of chitin

Explanation: