Biodiversity: the _____ of _____ in a specific ecosystem or habitat. Today, scientists use evolution to mean overall _____ in a group of organisms over time. Evidence for evolution... Biodiversity: the _____ of _____ in a specific ecosystem or habitat. Today, scientists use evolution to mean overall _____ in a group of organisms over time. Evidence for evolution comes from: 1. The fossil record 2. Geographic distribution and isolation 3. Homologies.
Understand the Problem
The question involves filling in the blanks related to biodiversity and evolution, along with providing evidence and explanations for these concepts.
Answer
Variety of life; change in a group of organisms.
The final answer is: Biodiversity: the variety of life in a specific ecosystem or habitat. Today, scientists use evolution to mean overall change in a group of organisms over time.
Answer for screen readers
The final answer is: Biodiversity: the variety of life in a specific ecosystem or habitat. Today, scientists use evolution to mean overall change in a group of organisms over time.
More Information
Biodiversity refers to the diversity of living organisms, and evolution reflects changes in such biodiversity over time. The evidence supporting evolution includes fossil evidence, geographic distribution, and anatomical, molecular, and embryological homologies.
Tips
Common mistake is misunderstanding ‘variety’ as ‘number’; variety implies different types of life forms.
Sources
- Evidence for evolution (article) | Khan Academy - khanacademy.org
- 1.1 Themes and Concepts of Biology - BC Open Textbooks - opentextbc.ca
AI-generated content may contain errors. Please verify critical information
