complete solution 2026
How is a population different from a community? - correct answer ✔A population consists of the same
species in a specific area while a community is many populations in a given area.
What is the smallest unit of life? - correct answer ✔A cell
Using biological hierarchy put these item in order from smallest to largest.
Biome
Organ system
Community - correct answer ✔Organ system, community, biome.
How is an ecosystem different from a community? - correct answer ✔An ecosystem includes biotic
and abiotic components of an environment while a community only includes populations of living
organisms.
Name the four biological macromolecules. - correct answer ✔Carbohydrates
Proteins
Nucleic acids
Lipids.
What is the monomer of carbohydrates? - correct answer ✔Monosaccharide/simple sugar.
What is the monomer of proteins? - correct answer ✔Amino acids.