Question

1. order the terms according to scale from smallest to largest. label the smallest term as 1 and the largest as 6. __ a. community b. biome c. biosphere d. organism e. population __ f. ecosystem

Explanation:

To order these ecological terms from smallest to largest, we use the hierarchy of ecological organization:

• Organism: An individual living entity (smallest scale).
• Population: A group of individuals of the same species in a given area.
• Community: All the different populations (species) in a given area.
• Ecosystem: A community plus its non - living environment.
• Biome: A large area with similar climate, flora, and fauna.
• Biosphere: The entire zone of life on Earth (largest scale).

Step 1: Identify the smallest term

The smallest term is "organism" (d), so we label it as 1.

Step 2: Next in the hierarchy

After organism comes "population" (e), so we label it as 2.

Step 3: Then the community

Next is "community" (a), so we label it as 3.

Step 4: Then the ecosystem

Then comes "ecosystem" (f), so we label it as 4.

Step 5: Then the biome

Next is "biome" (b), so we label it as 5.

Step 6: The largest term

The largest term is "biosphere" (c), so we label it as 6.

Answer:

a. 3
b. 5
c. 6
d. 1
e. 2
f. 4