The Plant Kingdom Quiz

How many species of flowering plants are there?

• 200,000

• 400,000

• 800,000

• 600,000

Answer explanation

There are approximately 400,000 species of flowering plants, making it the correct choice.

How old are the very earliest plant fossils?

• 700 million years

• 500 million years

• 800 million years

• 600 million years

Answer explanation

The very earliest plant fossils are approximately 800 million years old.

Tags

NGSS.MS-LS4-1

Where can plants grow on earth?

• Only in mountains

• Virtually every habitat

• Only in deserts

• Only in jungles

Answer explanation

Plants can grow in virtually every habitat on Earth.

Tags

NGSS.MS-LS2-4

What is the unique ability of plants?

• Turning soil into energy

• Turning air into energy

• Turning sunlight into energy

• Turning water into energy

Answer explanation

Plants have the unique ability to turn sunlight into energy, which is known as photosynthesis.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What do plants provide for every animal on earth?

• Water

• Food

• Shelter

• Oxygen

Answer explanation

Plants provide food for every animal on earth.

How many types of plants are there?

• Over 1 million

• Over 2 million

• Over 3 million

• Unknown

Answer explanation

The correct answer is 'Unknown'. There are many types of plants, but the exact number is unknown.

Tags

NGSS.MS-LS4-1

What is the name of the plant that is called Darth Vader begonia?

• Rose anthis

• Sensitive plant

• Bristlecone Pines

• Begonia

Answer explanation

The plant that is called Darth Vader begonia is Begonia. It is known for its dark foliage and unique appearance.

What is the name of the most massive living things on earth?

• Giant redwood trees

• Rose anthis

• Sensitive plants

• Bristlecone Pines

Answer explanation

Giant redwood trees are the most massive living things on earth. They can reach heights of over 300 feet and have a trunk diameter of up to 30 feet. These majestic trees can weigh several hundred tons and are known for their incredible size and longevity.

How long can Bristlecone Pines live?

• Over 100 years

• Over 10,000 years

• Over 5,000 years

• Over 1,000 years

Answer explanation

Bristlecone Pines can live over 5,000 years, making them one of the longest-living trees on Earth.

Tags

NGSS.HS-LS2-5

What do sensitive plants do for defense?

• Eat insects

• Hide their leaves

• Move their branches

• Release toxins

Answer explanation

Sensitive plants defend themselves by hiding their leaves.