Meaning: To 'encourage' means to stimulate or promote an action or process, in this case, pollination.

Wrong options:

• discharged: The verb 'discharged' means to release or let go, which does not fit the context of promoting pollination.
• stopped: The verb 'stopped' indicates a cessation of action, which contradicts the idea of facilitating pollination.
• great: The adjective 'great' does not fit grammatically as it does not convey an action related to pollination.
• elated: The adjective 'elated' describes a state of happiness and does not fit as a verb in this context.
• stayed: The verb 'stayed' implies remaining in a place, which does not relate to the action of promoting pollination.

Correct answer: discharged

Explanation: The word 'discharged' is appropriate here as it describes the action of pollen being released from the male part of a flower. This fits grammatically and contextually, as it explains how pollen is made available for fertilization.

Meaning: To 'discharge' means to release or emit, particularly in the context of substances like pollen.

Wrong options:

• encourage: The verb 'encourage' does not fit here as it does not describe the action of pollen being released.
• stopped: The verb 'stopped' implies a cessation, which contradicts the action of releasing pollen.
• great: The adjective 'great' does not fit grammatically as it does not convey an action related to the release of pollen.
• elated: The adjective 'elated' describes a state of happiness and does not fit as a verb in this context.
• stayed: The verb 'stayed' implies remaining in a place, which does not relate to the action of releasing pollen.

Correct answer: transferred

Explanation: The verb 'transferred' is suitable as it describes the action of moving pollen from one place to another, which is essential for fertilization. It fits grammatically and logically within the context of the sentence.

Meaning: To 'transfer' means to move something from one place to another, in this case, pollen being moved to fertilize the ovule.

Wrong options:

• discharged: The verb 'discharged' refers to releasing something, which does not fit the context of moving pollen to fertilize.
• stopped: The verb 'stopped' implies a cessation of action, which contradicts the idea of moving pollen for fertilization.
• great: The adjective 'great' does not fit grammatically as it does not convey an action related to the movement of pollen.
• elated: The adjective 'elated' describes a state of happiness and does not fit as a verb in this context.
• stored: The verb 'stored' implies keeping something in a place, which does not relate to the action of moving pollen.

Correct answer: stored

Explanation: The verb 'stored' is appropriate as it describes the action of keeping nectar in the honey stomach. This fits grammatically and contextually, as it explains what happens to the nectar after it is collected.

Meaning: To 'store' means to keep something for future use, in this case, nectar being kept in the honey stomach.

Wrong options:

• discharged: The verb 'discharged' means to release or let go, which does not fit the context of keeping nectar.
• stopped: The verb 'stopped' implies a cessation of action, which contradicts the idea of keeping nectar for later use.
• great: The adjective 'great' does not fit grammatically as it does not convey an action related to the storage of nectar.
• transferred: The verb 'transferred' implies moving nectar to another location, which does not fit the context of keeping it in the stomach.
• elated: The adjective 'elated' describes a state of happiness and does not fit as a verb in this context.