Question

Choose the correct statement: 
I. Continuous decline in pollinator activity could mean rising of fruits and seeds production. 
II. Conversion of wild lands for domestic use is the cause of disruption of pollinators. 
III. Submerged macrophytes enrich the dissolved oxygen in water.

• A. I only
• B. I and III
• C. II and III
• D. III only

Hint:

Appreciate the interdependencies in ecosystems, such as the role of pollinators in agriculture and the function of aquatic plants in maintaining oxygen levels, to understand ecological balances.

Answer 1

The Correct Option is C

Assessing the validity of each statement. 
Statement I is incorrect; a decline in pollinator activity typically leads to a decrease in fruit and seed production, not an increase.
Statement II is correct; the conversion of wild lands often disrupts natural habitats, adversely affecting pollinator populations and their activities.
Statement III is correct; submerged macrophytes play a crucial role in aquatic ecosystems by releasing oxygen into the water, which is vital for aquatic life.