1 Which is the largest plant?

Rafflesiaarnoldii

2 What is the tallest flower?

Amorphophallus titanium

3 What is the smallest bird in the world?

Mellisugahelenae/ Hummingbird

4 Which is the largest planet in our solar system?

Jupiter

5 What is the oldest plant in the world?

Great Basin bristlecone pine

6 Which is the tallest plant in the world?

Redwoods

7 What is the largest hummingbird?

Giant hummingbird (Patagonagigas)

8 What is the heaviest bird in the world?

Ostrich

9 What is the heaviest flying bird in the world?

Kori Bustard

10 What is the oldest animal alive today?

Immortal Jellyfish