BSC 1005 FSU TEST 1 QUESTIONS AND ANSWERS
What happened 3.5 billion years ago? - Answers - Life began.
What happened 3 billion years ago? - Answers - Photosynthetic organisms evolved.
What happened 1.5 billion years ago? - Answers - Complex multi-cellular organisms
evolved.
What happened 1 billion years ago? - Answers - Plants, fungi, and animals were
established.
What are the five kingdoms? - Answers - Animal, Plant, Protists, Fungi, and Bacteria.
What is the order of classification? - Answers - Kingdom, Phylum, Class, Order, Family,
Genus, Species.
How are organisms classified? - Answers - Based on their evolutionary relatedness.
What do plant cells have that animal cells don't? - Answers - They have a cell wall made
of cellulose, and contain chloroplasts.
What do chloroplasts do? - Answers - They carry out photosynthesis.
What is the formula for photosynthesis? - Answers - CO2+H2O+Light(Energy)-
>Sugars+O2
What is the formula for respiration? - Answers - Sugars+O2->CO2+H20+Light(Energy)
What happens in the carbon cycle? - Answers - Plants use CO2 from the atmosphere to
make sugars, animals obtain their carbon and get energy by digesting plant materials.
What does the Xylem do? - Answers - Moves water up the plant.
What does the Phloem do? - Answers - Moves sugars down the plant.
Where does cell division occur in plants. - Answers - At the shoot and root tips.
What does the shoot tip make? - Answers - The cells of the shoot, leaves, lateral buds,
and flowers.
What is a flower? - Answers - A modified shoot tip.
What is the length of a plant? - Answers - The growth in shoot and root tips.
What happened 3.5 billion years ago? - Answers - Life began.
What happened 3 billion years ago? - Answers - Photosynthetic organisms evolved.
What happened 1.5 billion years ago? - Answers - Complex multi-cellular organisms
evolved.
What happened 1 billion years ago? - Answers - Plants, fungi, and animals were
established.
What are the five kingdoms? - Answers - Animal, Plant, Protists, Fungi, and Bacteria.
What is the order of classification? - Answers - Kingdom, Phylum, Class, Order, Family,
Genus, Species.
How are organisms classified? - Answers - Based on their evolutionary relatedness.
What do plant cells have that animal cells don't? - Answers - They have a cell wall made
of cellulose, and contain chloroplasts.
What do chloroplasts do? - Answers - They carry out photosynthesis.
What is the formula for photosynthesis? - Answers - CO2+H2O+Light(Energy)-
>Sugars+O2
What is the formula for respiration? - Answers - Sugars+O2->CO2+H20+Light(Energy)
What happens in the carbon cycle? - Answers - Plants use CO2 from the atmosphere to
make sugars, animals obtain their carbon and get energy by digesting plant materials.
What does the Xylem do? - Answers - Moves water up the plant.
What does the Phloem do? - Answers - Moves sugars down the plant.
Where does cell division occur in plants. - Answers - At the shoot and root tips.
What does the shoot tip make? - Answers - The cells of the shoot, leaves, lateral buds,
and flowers.
What is a flower? - Answers - A modified shoot tip.
What is the length of a plant? - Answers - The growth in shoot and root tips.
