Multiple Choice
Which of the following is most likely to cause wilting in plants?
111
views
37. Plant Sensation and Response
Plant Defenses
Multiple Choice
Which of the following functions is an advantage of seeds compared to spores?
A
Seeds are produced only by non-vascular plants.
B
Seeds require water for fertilization.
C
Seeds are unicellular reproductive structures.
D
Seeds provide a food supply for the developing embryo.
Verified step by step guidance1
Understand the difference between seeds and spores: Seeds are multicellular structures that contain an embryo, a food supply, and a protective coat, while spores are typically unicellular and lack these features.
Recognize the advantages of seeds: Seeds provide a food supply for the developing embryo, which helps ensure successful germination and growth under favorable conditions.
Eliminate incorrect options: Seeds are not produced only by non-vascular plants; they are produced by vascular plants like gymnosperms and angiosperms. Seeds do not require water for fertilization, unlike spores in some plants like mosses and ferns. Seeds are not unicellular; they are multicellular structures.
Focus on the correct answer: The key advantage of seeds is that they provide a food supply for the developing embryo, which is critical for its survival and growth.
Conclude with the importance of seeds: Seeds represent an evolutionary advancement over spores, allowing plants to reproduce more effectively in diverse environments without relying on water for fertilization.
Related Videos
Related Practice
