Which of the following statements about evolution is true? (2000)
Practice Questions
Q1
Which of the following statements about evolution is true? (2000)
Evolution is a linear process.
Evolution can occur in response to environmental changes.
All traits are adaptive.
Evolution results in perfect organisms.
Questions & Step-by-Step Solutions
Which of the following statements about evolution is true? (2000)
Step 1: Understand what evolution means. Evolution is the process by which species change over time.
Step 2: Recognize that evolution can happen when the environment changes. For example, if a habitat becomes warmer, species may need to adapt to survive.
Step 3: Learn that adaptation is how species develop new traits that help them survive in their changing environment.
Step 4: Realize that these changes happen over many generations, not overnight.
Step 5: Conclude that the statement about evolution being a response to environmental changes is true.
