Upload
charlotte-freeman
View
213
Download
0
Embed Size (px)
DESCRIPTION
Introduction to Biology Biology – the study of life Biologists study: Origins and history of life Structures of living things How living things interact with one another How living things function
Citation preview
The Study of Life The Study of Life
Chapter 1Biology
Learning TargetsLearning Targets
I can…
1. Describe what organisms need to be considered alive
2. Explain the levels of organization within an organism
Introduction to BiologyIntroduction to Biology• Biology – the study of life
• Biologists study:• Origins and history of life• Structures of living things• How living things interact
with one another• How living things function
Introduction to BiologyIntroduction to Biology• Biologists make discoveries and
seek explanations by performing laboratory and field investigations• 4 Areas of Research Include:
• Diversity of Life• Interactions of Life• Interactions with Environment• Pose Problems and Determine Solutions
Introduction to BiologyIntroduction to Biology• Biologist spend their time studying
organisms that are alive• Organisms – anything that possesses the
characteristics of life• Characteristics of Life Include:
1. Made of one or more cells 2. Displays organization 3. Grows and develops 4. Reproduces 5. Responds to stimuli 6. Requires energy 7. Maintains homeostasis 8. Adaptations evolve over time
Characteristics of LifeCharacteristics of Life1. Made of one or more cells
• The cell is the basic unit of life2. Displays organization
OrganismOrgan SystemOrganTissueCellMoleculeAtom
Characteristics of LifeCharacteristics of Life3. Grows and Develops
• Growth results in an increase in mass
• Development results in different abilities
4. Reproduces• Passes along genetic
traits to the next generation
Characteristics of LifeCharacteristics of Life5. Responds to Stimuli
• Reacts to internal and external changes
6. Requires Energy• Energy is required
for all life functions and processes
Characteristics of LifeCharacteristics of Life7. Maintains Homeostasis
• Keeps internal environments stable
8. Adaptations Evolve Over Time
• Adaptations – inherited changes that occur over time that help the species survive
Kahoot Review GameKahoot Review Game• In assigned groups, you will work
together to answer questions shown on the screen.
• The group with the most questions correct and the fastest time, wins 2 pieces of candy!
• Second fastest group wins 1 piece of candy
• Everyone else gets a pat on the back
Kahoot.It Review GameKahoot.It Review Game• Each team will need one phone with
access to the internet (google chrome, i.e., etc)
• Enter address “kahoot.it”• Enter the pin displayed on the screen• For group name, enter in the first
initial of each individual in your group