No. They have all that they were given.
yes they do... they also have a paired appendages
Forelimbs, hind limbs and tails are classed as appendages. Therefore, yes, the platypus has appendages. Hoever, it does not extra features such as antennae.
yes
appendages are how many body parts do they have
Dragonflies are invertebrates
Approximately zero appendages.
The ancestors to the dragonflies was the Protondonata. These were the 1st winged insects on Earth and the earliest form of dragonflies.
most of mammals appendages are its legs, feet, toes and tails.
A Fetch of dragonflies.
A swarm of dragonflies.
Dragonflies are real but dragons are not.
No dragonflies eat bugs and mosquitoes.