Bacteria

Front

Where can bacteria be found?

Back

Bacteria can be found in various places including volcanoes, Earth's upper atmosphere, and the human body.

Front

True or False: Bacteria were the first living things on Earth.

Back

True

Front

True or False: Bacteria are found inside and around all living creatures.

Back

False

Front

What is a characteristic of all bacteria?

Back

All bacteria are single-celled organisms.

Front

What tool do you need to see bacteria?

Back

A microscope.

Front

What are bacteria?

Back

Bacteria are microscopic, single-celled organisms that can be found in various environments.

Front

Are all bacteria harmful?

Back

No, not all bacteria are harmful; some are beneficial and essential for processes like digestion.

Front

What is the shape of bacteria?

Back

Bacteria can have various shapes, including spherical (cocci), rod-shaped (bacilli), and spiral (spirilla).

Front

How do bacteria reproduce?

Back

Bacteria reproduce asexually through a process called binary fission.

Front

What is the role of bacteria in the ecosystem?

Back

Bacteria play crucial roles in nutrient cycling, decomposition, and as part of the food web.