IAG_47 IAG_47.docx IAG_47.docx
OpenStax Biology 2e Instructor Answer Guide
Biology 2e
Unit 8: Ecology
Chapter 47: Conservation Biology and Biodiversity
Visual Connection Questions
1. Scientists measured the relative abundance of fern spores above and below the K-Pg
boundary in this rock sample. Which of the following statements most likely represents their
findings?
a. An abundance of fern spores from several species was found above the K-Pg boundary, but
none was found below.
2. The Svalbard Global Seed Vault is located on Spitsbergen island in Norway, which has an
arctic climate. Why might an arctic climate be good for seed storage?
The ground is permanently frozen so the seeds will keep even if the electricity fails.
IAG_47.docx IAG_47.docx IAG_47.docx
OpenStax Biology 2e Instructor Answer Guide
Biology 2e
Unit 8: Ecology
Chapter 47: Conservation Biology and Biodiversity
Visual Connection Questions
1. Scientists measured the relative abundance of fern spores above and below the K-Pg
boundary in this rock sample. Which of the following statements most likely represents their
findings?
a. An abundance of fern spores from several species was found above the K-Pg boundary, but
none was found below.
2. The Svalbard Global Seed Vault is located on Spitsbergen island in Norway, which has an
arctic climate. Why might an arctic climate be good for seed storage?
The ground is permanently frozen so the seeds will keep even if the electricity fails.
IAG_47.docx IAG_47.docx IAG_47.docx
