4 subtopics of Microorganisms in the Environment

​[1] Microorganisms

​[2] Food Chains and Webs

​[3] Microorganisms and Decay

​[4] Microorganisms in Food Webs

[1] Microorganisms

​Circle/mark the microorganisms.

Microorganisms under microscope:

​Which organisms?

• Have nucleus

• Have cell wall

• Multicellular (made of many cells)

• Growing in the dark --> do not need sunlight

Bread making, which microorganisms?

​Mark/circle the microorganism:

​Bacteria

​Mold

​Yeast

Mushroom

​Virus

Yeast

Yeasts are visible on the surface of fruits

Making yoghurt, which microorganisms?

​Mark/circle the microorganism:

​Bacteria

​Mold

​Yeast

Mushroom

​Virus

Bacteria vs Fungi

​Decomposers

Have cell wall

Have nucleus

Agar Jelly

​Best medium for growing bacteria in laboratory

[2] Food Chains and Webs

Mark the source of energy of the producer

List the food chains.

Mark the herbivores.

Mark the carnivores

Mark the consumers

Mark the predators

Mark the producer.

[3] Microorganisms and Decay

[4] Microorganisms

in Food Webs