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Algoology Topic 1: General Introduction to Algae

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Algoology Topic 1: General Introduction to Algae

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Questions and Answers

What is the main characteristic of euglenoids in terms of motility?

Motile through root-like structures

Stationary with no means of movement

Single or colonial, motile by means of gliding or swimming (correct)

Motile through flying

What is the defining feature of a diatom's structure?

Circular with an armored structure

Geometric shape with pores at the apex (correct)

Smooth surface without any pores

Flexible with tentacle-like extensions

In which group did endosymbiosis, a symbiotic relationship where one organism incorporates another inside it, play a significant role?

Gliding and swimming microorganisms

Cyanobacteria and eukaryotic algae (correct)

Diatoms and kelps

Protozoans and unicellular algae

What happens in the process of primary endosymbiosis?

<p>Uptake of a cyanobacterium by a non-photosynthetic eukaryote</p> Signup and view all the answers

What is a key characteristic of secondary plastids in algae?

<p>Presence of 3 or 4 membranes</p> Signup and view all the answers

Algoology Topic 1: General Introduction to Algae

Choose a study mode

Podcast

Questions and Answers

What is the main characteristic of euglenoids in terms of motility?

What is the defining feature of a diatom's structure?

In which group did endosymbiosis, a symbiotic relationship where one organism incorporates another inside it, play a significant role?

What happens in the process of primary endosymbiosis?

What is a key characteristic of secondary plastids in algae?

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