Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

12 Questions

0 Views

Kingdom Protista Diversity Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which characteristic is shared by all protists?

Having a membrane-bound nucleus (correct)

Being multicellular

Being autotrophic

Belonging to the Animalia kingdom

What is a defining feature of brown algae?

Contain only chlorophyll a

Belong to the Animalia kingdom

Contain both chlorophyll a & b (correct)

Are unicellular and can move independently

Which group comprises slime and water molds in the kingdom Protista?

Brown algae

Animal-like protists

Plant-like protists

Fungus-like protists (correct)

What is the unifying characteristic of algae?

Photosynthetic nature with various pigments Signup and view all the answers

Which type of algae does not fit into the categories based on pigments?

Euglenoids Signup and view all the answers

What is the significance of alternation of generations in some algae?

Introduces genetic diversity through sexual reproduction Signup and view all the answers

What is the main characteristic that distinguishes green algae from plants?

They can be unicellular, colonial, filamentous, or multicellular Signup and view all the answers

Which of the following is the MOST accurate description of the life cycle of green algae like Ulva?

Exhibits a true alternation of generations, spending equal time as haploid and diploid Signup and view all the answers

What is the main difference between the life cycles of green algae and red algae?

Red algae exhibit a true alternation of generations, while green algae are primarily haploid or diploid Signup and view all the answers

What is the main function of the holdfast structure in brown algae?

It anchors the brown algae to a substrate or structure Signup and view all the answers

Which of the following is a key characteristic that diatoms and dinoflagellates share?

They both have a protective shell or theca plates Signup and view all the answers

What is the primary function of the bladders found in brown algae?

To allow the brown algae to become more buoyant and float Signup and view all the answers