What is the primary mechanism by which evolution occurs in plant species?
Practice Questions
Q1
What is the primary mechanism by which evolution occurs in plant species?
Natural selection
Genetic drift
Mutation
Gene flow
Questions & Step-by-Step Solutions
What is the primary mechanism by which evolution occurs in plant species?
Correct Answer: Natural selection
Step 1: Understand that evolution is the process by which species change over time.
Step 2: Learn that natural selection is a key part of evolution.
Step 3: Recognize that natural selection means that plants with traits that help them survive and reproduce are more likely to pass those traits to the next generation.
Step 4: Realize that over many generations, these helpful traits become more common in the plant population.
Step 5: Conclude that natural selection is the primary way evolution happens in plant species.
