Midterm P6 Prep test

 Which of the following is a bacteria?

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1. What of the following is NOT a microorganism?

• 1. bacteria

• 2. mosquito

• 3. algae

• 4. protozoa

1. What of the following is NOT a microorganism?

• 1. bacteria

• 2. jellyfish

• 3. algae

• 4. protozoa

2. What of the following is NOT a microorganism

• 1. bacteria

• 2. ant

• 3. algae

• 4. protozoa

3. What is visualised in a food chain?

• 1. The physical location of different species in an ecosystem.

• 2. The sequence of who eats whom in an ecosystem to obtain nutrition.

• 3. The lifespan of various organisms in an ecosystem.

• 4. The movement of water through an ecosystem.

2. After cultivation of germ in a petri dish, colonies with smooth edges are created by:

• 1. fungi

• 2. bacteria

• 3. protozoa

• 4. algae

3. Which of the following is an apex predator?

• 1. penguins

• 2. seals

• 3. Polar bear

• 4. puffins   

Look at the picture:

What is most likely growing on the bread?

• 1. fungi

• 2. bacteria

• 3. protozoa

• 4. algae

3. After cultivation of germ in a petri dish, colonies with irregular hairy edges are created by:

• 1. fungi

• 2. bacteria

• 3. protozoa

• 4. algae

In order to check for bacteria colonies are often grown on ______________ in a petri dish.

• 1. seaweed

• 2. Inorganic matter

• 3. Agar jelly

• 4. Potato chips