Question Detail

BOT 102 PLANT LIFE CYCLE, DURATION OF LIFE OF PLANTS, AND GROWTH FORMS OF PLANTS Objective Question
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Question

How do different plant growth forms contribute to ecosystem stability?
Options
A By ensuring all plants are annuals
B By reducing competition for light, water, and nutrients
Correct Answer
C By only producing woody stems
D By eliminating the need for seed dispersal
Correct Answer

Option B is the correct answer.

Detailed Explanation

The 'Ecological Significance of Different Growth Forms' section states that 'Different growth forms enable plants to: ... Reduce competition for light, water, and nutrients. Adapt to diverse environmental conditions. Increase biodiversity within ecosystems. Provide food and shelter for animals. Protect soil from erosion. Contribute to nutrient cycling and ecosystem stability.' Reducing competition allows for more efficient resource use and a more stable ecosystem.

Hint

Consider how variety in growth forms allows for better resource partitioning and overall resilience in an ecosystem.

Question Info

Course: BOT 102
Topic: PLANT LIFE CYCLE, DURATION OF LIFE OF PLANTS, AND GROWTH FORMS OF PLANTS
Type: Objective
Difficulty: Not specified
Question 271 of 769
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