One Unique Feature of Fertilization in Flowering Plants Compared with Animals

question 5

Multiple Choice

One unique feature of fertilization in flowering plants compared with animals is that _____.

• A)plant sperm are motile
• B)multiple ovules exist in the ovary
• C)the process involves double fertilization
• D)nuclear fusion does not take place
• E)the gametes are diploid,not haploid

Comprehend the structure and function of nerve cells and their components, such as axons, dendrites, and synapses.

Identify and describe the role of key elements in nerve impulse transmission, including voltage-sensitive ion channels and the properties of myelin.

Explain the significance of refractory periods in the propagation of nerve impulses and neural function.

Describe the mechanisms of neurodegenerative diseases such as ALS and MS, and understand their symptoms and risk factors.

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Definitions:

Emotion-Focused Coping

A strategy to manage stress by reducing the emotional distress caused by the situation.

Feeling Happy

An emotional state characterized by feelings of joy, satisfaction, contentment, and fulfillment.

Smiling

A facial expression formed by flexing the muscles at the sides of the mouth, often expressing happiness or pleasure.

Social Comparisons

The process by which individuals evaluate their own abilities, achievements, and conditions in relation to others.