Question

part 1: levels of biodiversity
instructions: read each scenario below and determine which level of biodiversity it pertains to.
write g for genic, s for species, or e for ecosystem in the blank.

1. a single herd of elephants with differences in tusk size and ear shape.
2. the presence of grasslands, forests, and tundras within a single country.
3. a river delta where freshwater and saltwater species coexist.
4. pine trees in a forest showing variations in needle length and color.
5. different petal shapes within a species of wildflower.
6. a population of wolves with variations in fur thickness.
7. a pond with multiple different species of frogs.
8. a mangrove swamp that supports crabs, fish, and migratory birds.
9. several species of bears, including grizzlies, black bears, and polar bears.
10. the appalachian mountains containing forests, rivers, and wetlands.
11. different shell patterns in a population of turtles.
12. a poison ivy vine and a poison oak vine growing on a tree.
13. various leaf shapes among oak trees in a forest.
14. different breeds of dogs.
15. multiple species of frogs coexisting in a rainforest.
16. an island where dozens of unique bird species can be found.
17. a group of foxes showing variation in fur color from red to silver.
18. various flower colors in a population of orchids.
19. different fur patterns in a population of jaguars.
20. a lion and a tiger breed to form a liger.
21. the arctic circle, containing tundra, marine, and ice - covered habitats.
22. a german shepherd and a husky breed and have mixed breed puppies.
23. pine trees in a forest showing variations in needle length and color.
24. a species of songbird that varies in beak.
25. eye color in humans.

Explanation:

• Genic (G): Refers to genetic diversity within a population. This includes variations in traits like tusk size, ear shape, needle length, color, petal shape, fur thickness, shell patterns, leaf shapes, fur color, flower color, fur patterns, eye color, and beak within a single species.
• Species (S): Refers to the variety of different species. This includes multiple species of frogs, bears, dogs, etc.
• Ecosystem (E): Refers to the variety of ecosystems. This includes grasslands, forests, tundras, river deltas, ponds, mangrove swamps, Appalachian Mountains, Arctic Circle, etc.

Answer:

1. G
2. E
3. E
4. G
5. G
6. G
7. S
8. E
9. S
10. E
11. G
12. S
13. G
14. G
15. S
16. S
17. G
18. G
19. G
20. S
21. E
22. G
23. G
24. G
25. G