Biology Unit 1 Test: Intro to Biology Flashcards
1
Q
Levels of Organization
A
Biosphere
Ecosystems
Community
Population
Individual
Organ System
Organ
Tissues
Cells
Organelles
Molecules
1
Q
Characteristics of Life
A
- Order
- Evolutionary Adaptation
- Respond to Environment
- Regulation/Homeostasis
- Energy Processing
- Growth and development
- Reproduction
2
Q
Biosphere
A
All living things on Earth
3
Q
Ecosystem
A
Group of living things with similar characteristics
4
Q
Community
A
Living things in an area
5
Q
Population
A
All living things of the same species in an area
6
Q
Individual
A
One organism in a species
7
Q
Organ System
A
Group of Organs working together
7
Q
Organ
A
Piece of an individual with specific job
8
Q
Tissues
A
Different types of cells working together
9
Q
Cell
A
Smallest unit of life
10
Q
Organelle
A
Small specialized structure in a cell
11
Q
Molecules
A
Groups of atoms with a specific structure
