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

Biology: Class Trematoda (Flukes)

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

What is the location of the mouth opening in adult trematodes?

At the bottom of the oral sucker (correct)

At the anterior end of the fluke

At the top of the oral sucker

At the posterior end of the fluke

What is the function of the excretory bladder in trematodes?

To discharge waste products (correct)

To store food

To regulate body temperature

To produce gametes

Which of the following is NOT a characteristic of adult trematodes?

Cuticle covering the body

Presence of two suckers

Segmented body (correct)

Leaf-like or pear-shaped body

What is the type of reproductive system found in most parasitic trematodes?

Hermaphroditic Signup and view all the answers

What is the source of nutrition for parasitic trematodes?

Blood, intestinal contents, and tissue juices Signup and view all the answers

What is the structure of the nervous system in trematodes?

Simple with a ring of nerve ganglia Signup and view all the answers

What is the primary function of the cuticle in adult flukes?

To facilitate the absorption of nutrients Signup and view all the answers

What is the characteristic of the neck region in adult tapeworms?

Region of growth Signup and view all the answers

What is the characteristic of the reproductive system in each mature segment of tapeworms?

Both male and female genital organs are present Signup and view all the answers

What is the structure that connects the oviduct and the common vitelline duct in the female genital system of tapeworms?

Ootype Signup and view all the answers

What is the characteristic of the excretory system in tapeworms?

It is composed of flame cells and collecting tubules Signup and view all the answers

What is the characteristic of the body wall in nemathelminths?

It is composed of a layer of cuticle, a sub-cuticular layer, muscle cells, and a body cavity Signup and view all the answers