I WONDER - What Is An Ecosystem?

The video tutorial explains three types of ecosystems: micro, meso, and bio. Micro ecosystems are the smallest, such as tree trunks and puddles. Meso ecosystems are medium-sized, like ponds and forests. Bio ecosystems are the largest and are divided into aquatic and terrestrial types, including marine, freshwater, grassland, desert, forest, and tundra ecosystems.

Which of the following is an example of a micro ecosystem?

• Forest

• Ocean

• Desert

• Tree trunk

What size are meso ecosystems typically considered to be?

• Small

• Medium

• Variable

• Large

Which of the following is NOT an example of a meso ecosystem?

• Puddle

• Lake

• Pond

• Forest

What type of ecosystem is a marine ecosystem classified as?

• Meso

• Terrestrial

• Micro

• Aquatic

Which of the following ecosystems occurs outside of water?

• Marine

• Freshwater

• Desert

• Coral reef