5 Questions
Which of the following is an example of a gymnosperm?
Pine tree
What is the main function of the osculum in a sponge?
Expelling water and waste materials
Which of the following is an example of a plant with naked seeds and cones?
Cycas
What characteristic distinguishes gymnosperms from other plants?
Presence of naked seeds and cones
What is the main method of respiration in sponges?
Through the skin
Test your knowledge of the classification and characteristics of different organisms, including algae, gymnosperms, platyhelminths, and mollusks. Explore the diverse features and functions of these living beings in this quiz.
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