When Does the Pollen Tube Form,and What Is Its Function

question 22

Multiple Choice

When does the pollen tube form,and what is its function?

• A) after fertilization,to protect the egg from other pollen grains.
• B) after fertilization,to allow the fertilized egg to disperse from the plant.
• C) after pollination,to protect the egg from other pollen grains.
• D) after pollination,to transport nutrients to the developing embryo.
• E) after pollination,to transport sperm to the ovule.

---

Definitions:

Therapeutic Conditions

Essential elements within a therapy setting that facilitate client change, including therapist-client rapport, empathy, and unconditional positive regard.

Treatment Components

The distinct elements or strategies that make up a therapeutic intervention or program aimed at addressing specific issues or conditions.

Outcome Research

The study of the results or outcomes of specific health care practices and interventions, aiming to identify their effectiveness.

Effectiveness

Effectiveness refers to the degree to which a specific intervention, process, or activity achieves its intended outcome or results.