Organisms with joint appendages.

The following are two statements regarding insects : (a) Insects have jointed appendages . (b) Insect blood has no role in O_(2) transport .

Name the phylum of the following organisms whose exclusive characteristics are given below: Jointed appendages.

Reproductive organs, copulatory appendages and anal cerci receive nerves from

Knee joints are

What do you call the first and second pairs of cephalic appendages of a scorpion ?

Match the column A with column B and choose the correct option {:(Column A,Column B,),((a)"Porifera",(i)"Canal system",),((b )"Aschelminthes",(ii)"Water-vascular system",),((c )"Annelida",(iii)"Muscular pharynx",),((d)"Arthopoda",(iv)"Jointed appendages",),((e)"Echinodermata",(v)"Metameres",):}

What is the uniqueness about the first two pairs of cephalic appendages of a crustacean compared to those of the other extant arthropods ?

Fixed joints are found in

Knee joint and elbow joints are examples of

Where is pivot joint located in our body?