Chapter One Flashcards
(68 cards)
Ask questions
Don’t ask why
How does the plant grow toward the light.
Hypothesis
Answer to ?
Testing
Experiment
Variable control, Measuring
Repeat
At least three times
Theory
Answer and comment to theory
Publish
Laws are concepts that have been accepted by the public.
Steps according to life biologically
Respond Organize Homeostasis Metabolism Produce Waste Reproduce Evolve Made of water and carbon
Life needs to be organized Atoms Molecules Us Life or death
Organization
All biochemical reactions occurring in a cell Everything cycles Molecules of energy Uses ATP life or death
Metabolism
Steady, level, balance,
Body temp
Life or death
Homeostasis
Organism respond to environment
Movement muscle
Life and death
Respond
Life and death
Pee-cleanse body
Poop isn’t waste
Breathing co2
Produce waste
Not life or death
Sexy is important
Grown born little get big
Reproduce (growth)
Change 99% of all liking things are extinct Man made Environmental Not life or death
Evolve
Life And death
80% of water
Car born organizes water into life
Life is made of carbon and water
Some never have 8 characteristics
Failed at all 8
Last cell dies that’s when your dead
Nonliving
Materials that are Nonliving
Water Rocks Air Metal Glass
Smallest unit of life
Cell
Who discover cells and how
Robert hook
Looked at a cork through a microscope
Two cell theory parts
All organisms made of one or more cells
All life comes from pre existing life
Sperm and egg
Where’d first cell come from
Spontaneous generation
All life comes from pre existing life
Usually small
Ostrich Eggs are biggest
Because of transport
Cell sizes
Cells must transport
Inhabiting determined size of cell
Anabolic
Building