Question

which phylumbdoes cockroach belong to? mention any two charactorstics feature of cockroach that help us to place it in its phylum. How many pairs of legs are present in a cockroach?

Answer 1

heya @user
here is your answer

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=> Cockroach belongs to Phylum Arthropoda because cockroaches have jointed legs and pair of antenas.

=> Characteristics features of cockroaches

★ morphologically the body of cockroaches consists three different parts.

1. Head
2. Thorax
3. Abdomen

[ 1 ]. HEAD =>

# head is the anterior most part of the Cockroach body.
# it is composed of Union of six embryonic segments.
# Head bears mouth, a pair of antenna and eyes.

[ 2 ]. Thorax =>

# Thorax is composed by three segments i.e.
★ prothorax - Anterior segment
★ Mesothorax - Middle segment
★ Metathorax - Posterior segment
# Each Thoracic segment bears one pair of working legs while mesothorax and metathorax bears one pair of wings from each

[ 3]. Abdomen =>

# abdomen is composed by union of ten segment
# there are no any lateral appendage arise from abdomen except anal cercie.
# male cockroach has one pair More posterior abdominal appendages that is called anal style

=> HABITAT

★ Cockroaches generally found in the dark and damp places.
★ they Found below the wooden log, kitchen, and old clothes and books.

=> Cockroaches have three pairs of leg

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