No.
First off, they wouldn't really meet, as their natural habitats are very far from each other.
Next, a grown Komodo dragon is a lot bigger than a grown platypus, and platypus venom is not strong enough to affect an adult Komodo dragon.
A male platypus could kill a cat. It would have enough venom in its spur to achieve this. A female platypus does not have a venomous spur.
No. A platypus cannot kill a bear. Not only would it not have the claws, teeth or size to kill a bear, but there are no bears in Australia.
yes
The venom in a platypus is deadly enough to kill a dog.
Canopy Goanna was created in 1985.
King's Goanna was created in 1980.
Platypus venom would certainly be enough to kill a snake - but the snake could well inject its own venom in the platypus at the same time.
A goanna is an Australian tree-climbing reptile.
A goanna is a very large predatory lizard. Like most other lizards, a baby goanna is called a 'hatchling'.
Depending on the kind of goanna, anywhere from 20cm to 2m in length.
Varanus giganteus.
Because they have been known to kill and eat them.