Countries
Plants/Trees
Soil and its Life
People
General
100

The smallest country in Europe

What is The Vatican?

100

Strangler or a Hotel

What is Banyan?

100

Helps trees talk to each other

What is Fungi?

100

Wrote "Birds of America"

Who is Audabon?

100

This animal is rented as an alternative to lawn mowers

What is a Goat?

200

Has the most arable land

What is India?


200

Painted with crayons

What is Rainbow Eucalyptus?

200

Coarsest particle of soil

What is Sand?

200

Studied earthworms for 39 years

Who is Charles Darwin?

200

This wheeled seat attached to a motorcycle debuted circa 1903; the cocktail came later

What is a Sidecar?

300

The highest proportion of farmers

What is Bhutan?

300

Upside down tree

What is Baobab?

300

Top layer of soil

What is Humus?

300

Started spreading awareness on pesticides 

Who is Rachel Carson?

300

This president was born at Sinking Spring Farm in Kentucky on February 12, 1809

Who is Abraham Lincoln?

400

Contains the oldest of the seven wonders of the Ancient world

What is Egypt?

400

Most common for making Digeridoos

What is Eucalyptus?

400
Slime contains nitrogen

What is an Earthworm?

400

Delisted Climate Change from List of National Security Threats

Who is Donald Trump?

400

Like a rickshaw, a brouette was pulled by one of these

What is a Human?

500

Unicorn is its National Animal

What is Scotland?

500
Original Chewing Gum material

What is Tree Sap?

500

Fungi that is best in breaking down lignin

What is White Rot?

500

Born a slave and specialized in peanuts

Who is George Washington Carver?

500

Where gold is present in our bodies

What is Blood? (0.2mg of gold)