Origin of Life
Characteristics
Needs
Chemistry
Misc.
100
Basic building blocks of living things
What is cells
100
length of life
What is life span
100
Reptile
What is cold-blooded
100
Fats and oils are known as this
What is lipids
100
solid at room temperature
What is fats
200
Earth was formed
What is 4.6 billion years ago
200
food is broken down into simpler substances
What is digestion
200
primary source of energy
What is sun
200
Reads the message carried
What is RNA
200
Inorganic compounds
What is may or may not contain carbon (salt, rust, water)
300
3.5 billion years ago
What is 1st true cells evolved
300
Difference between asexual and sexual
What is sexual = 2 parents asexual = 1
300
Struggle among living things for space
What is competition
300
Broken down inside the body into a simple sugar
What is Glucose
300

Carries information needed

What is DNA

400
can be unicellular or multicellular
What is organisms
400
sum of total chemical reactions
What is metabolism
400
Identify the aspects of proper temp
What is Homeostasis = body the same with conditions outside - - warm blooded = maintain temp cold blooded = change with environment
400
Nucleic acids are known as
What is "Blue prints of life"
400
amino acids = building block
What is proteins
500
Explain photosynthesis
What is produced by green plants - use energy from sun to make food - - people = consumer - plants = producer
500
Spontaneous Generation
What is experiment with meat by Francis Redo
500
List all the needs & describe
What is food, water, oxygen, energy, proper temp, and living space
500
act as a catalyst
What is enzymes
500
Cant be broken down into other substances
What is element
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