Biology 123 Exam 1 (GMC BIO 123) Questions With
Complete Solutions
What are the 5 characteristics of life? -answer 1. respond
2. Reproduce
3. Gross & Develop
4. Adaptations
5. Obtain & use energy
What is the lowest level of organization? -answer - Atomic of Molecular Level - As
Molecules come together and interact they form organelles or structures within the cell.
What are the 2 types of Cells? -answer - Single celled organisms & Multicellular
organisms
What is the lowest level of life considered alive? - Cell
, How is an organ formed? -answer - When two or more tissues work together to perform
a specific job.
What forms an organ system? -answer - When 2 or more organs and or structures work
together to carry out functions they form a organ system.
Define a population -answer - A population is a group of organizms of the same species
living together in one area
Define a community -answer - Different species living together in the same area
How can we refer to the ecosystem? -answer - The relationship between a community
and its physical enviorment.
Define Biome-answer - A Major division of the earths surface largely determined by
climate but characterized by the plants and animals inhabiting it.
What makes up the biosphere? -answer - All regions on the planet inhabited by
organisms.
Complete Solutions
What are the 5 characteristics of life? -answer 1. respond
2. Reproduce
3. Gross & Develop
4. Adaptations
5. Obtain & use energy
What is the lowest level of organization? -answer - Atomic of Molecular Level - As
Molecules come together and interact they form organelles or structures within the cell.
What are the 2 types of Cells? -answer - Single celled organisms & Multicellular
organisms
What is the lowest level of life considered alive? - Cell
, How is an organ formed? -answer - When two or more tissues work together to perform
a specific job.
What forms an organ system? -answer - When 2 or more organs and or structures work
together to carry out functions they form a organ system.
Define a population -answer - A population is a group of organizms of the same species
living together in one area
Define a community -answer - Different species living together in the same area
How can we refer to the ecosystem? -answer - The relationship between a community
and its physical enviorment.
Define Biome-answer - A Major division of the earths surface largely determined by
climate but characterized by the plants and animals inhabiting it.
What makes up the biosphere? -answer - All regions on the planet inhabited by
organisms.
