Biology EOC (9th Grade) UPDATED
ACTUAL Questions and CORRECT
Answers
biology - CORRECT ANSWER - study of life
characteristics of life - CORRECT ANSWER - 1. growth
2.homeostasis
3. reproduction
4. metabolism
5. heredity
6. responsiveness (evolve)
scientific method - CORRECT ANSWER - how scientists study biology
scientific method (process) - CORRECT ANSWER - create hypothesis
test hypothesis
collect data
analyze data
natural selection (scientists) - CORRECT ANSWER - Charles Darwin and Alfred Wallace
natural selection - CORRECT ANSWER - survival of the offspring that was best adapted
to their living conditions
natural selection
(reproduction) - CORRECT ANSWER - sexually reproduce many more offspring
,natural selection
(identical or not identical) - CORRECT ANSWER - not identical and show variations
based on genetic differences or variations (i.e. adaptations
Robert Hooke (1665) - CORRECT ANSWER - looked at cork under a microscope and
called it a cell
Anton Von Leeuwenhoek (1675) - CORRECT ANSWER - looked at pond water under a
microscope and saw tiny moving organisms and called them animolecules
Matthias Schleidon (1838) - CORRECT ANSWER - said plants were made of cells
cell theory - CORRECT ANSWER - 1. all living things are made of one or more cell
2. cells are the basic units of structure and function in organisms
3. all cells come from existing cells
Theodor Schwann (1839) - CORRECT ANSWER - said animals were made of cells
Rudolph Virchow (1858) - CORRECT ANSWER - all cells come from preexisting cells
cell membrane - CORRECT ANSWER - phospholipid bilayer that is semiperopheralble
cell wall - CORRECT ANSWER - outside of the cell membrane made of carbohydrates
cytoplasm - CORRECT ANSWER - jelly like substance in the cell that holds the structures
in place
organelles - CORRECT ANSWER - membrane-bound subunits in a cell with specific
functions
,cytoskeleton - CORRECT ANSWER - supportive structure made of micro tubes,
microfillaments, and intermediate filaments
prokaryotic cells (prokaryotes) - CORRECT ANSWER - simple cell organization with no
nucleus and no other membrane bound structures
eukaryotic cells (eukaryotes) - CORRECT ANSWER - complex cell organization with
membrane bound structures (all located inside the cell membrane)
(eukaryotic or prokaryotic) has a nucleus? - CORRECT ANSWER - Eukaryotic cells have
a nucleus
(eukaryotic or prokaryotic) no membrane bound structures? - CORRECT ANSWER -
Prokaryotic cells do not have membrane bound structures
(eukaryotic or prokaryotic) what bacteria is considered - CORRECT ANSWER - Bacteria
is considered a prokaryotic cell
(eukaryotic or prokaryotic) has cytoplasm? - CORRECT ANSWER - Both have cytoplasm
(eukaryotic or prokaryotic) DNA is located in the nucleus? - CORRECT ANSWER -
Eukaryotic cells have their DNA in the nucleus
(eukaryotic or prokaryotic) has a cell membrane? - CORRECT ANSWER - Both have cell
membranes
nucleus - CORRECT ANSWER - contains DNA; controls cell
, (eukaryotic or prokaryotic) DNA floats in cytoplasm? - CORRECT ANSWER -
Prokaryotic cells have their DNA floating in the cytoplasm
(eukaryotic or prokaryotic) has ribosomes? - CORRECT ANSWER - Both have ribosomes
(eukaryotic or prokaryotic) what protists, fungi, plants and animals are considered - CORRECT
ANSWER - Protists, fungi, plants, and animals are Eukaryotic cells
(eukaryotic or prokaryotic) doesn't have a nucleus? - CORRECT ANSWER - Prokaryotic
cells don't have nuclei
(eukaryotic or prokaryotic) has membrane bound organisms? - CORRECT ANSWER -
Eukaryotic cells have membrane bound structures
(eukaryotic or prokaryotic) has DNA? - CORRECT ANSWER - Both have DNA
(eukaryotic or prokaryotic) all are unicellular? - CORRECT ANSWER - All Prokaryotic
cells are unicellular
(eukaryotic or prokaryotic) some are unicellular and some are multicellular? - CORRECT
ANSWER - Eukaryotics cells can be either unicellular or multicellular
nucleolus - CORRECT ANSWER - inside the nucleus (ribosome synthesis is here)
rough endoplasmic reticulum - CORRECT ANSWER - (also know as rough er)
has ribosomes which are necessary for protein synthesis
smooth endoplasmic reticulum - CORRECT ANSWER - (also known as smooth er)
no ribosomes and primarily helps with lipid synthesis
ACTUAL Questions and CORRECT
Answers
biology - CORRECT ANSWER - study of life
characteristics of life - CORRECT ANSWER - 1. growth
2.homeostasis
3. reproduction
4. metabolism
5. heredity
6. responsiveness (evolve)
scientific method - CORRECT ANSWER - how scientists study biology
scientific method (process) - CORRECT ANSWER - create hypothesis
test hypothesis
collect data
analyze data
natural selection (scientists) - CORRECT ANSWER - Charles Darwin and Alfred Wallace
natural selection - CORRECT ANSWER - survival of the offspring that was best adapted
to their living conditions
natural selection
(reproduction) - CORRECT ANSWER - sexually reproduce many more offspring
,natural selection
(identical or not identical) - CORRECT ANSWER - not identical and show variations
based on genetic differences or variations (i.e. adaptations
Robert Hooke (1665) - CORRECT ANSWER - looked at cork under a microscope and
called it a cell
Anton Von Leeuwenhoek (1675) - CORRECT ANSWER - looked at pond water under a
microscope and saw tiny moving organisms and called them animolecules
Matthias Schleidon (1838) - CORRECT ANSWER - said plants were made of cells
cell theory - CORRECT ANSWER - 1. all living things are made of one or more cell
2. cells are the basic units of structure and function in organisms
3. all cells come from existing cells
Theodor Schwann (1839) - CORRECT ANSWER - said animals were made of cells
Rudolph Virchow (1858) - CORRECT ANSWER - all cells come from preexisting cells
cell membrane - CORRECT ANSWER - phospholipid bilayer that is semiperopheralble
cell wall - CORRECT ANSWER - outside of the cell membrane made of carbohydrates
cytoplasm - CORRECT ANSWER - jelly like substance in the cell that holds the structures
in place
organelles - CORRECT ANSWER - membrane-bound subunits in a cell with specific
functions
,cytoskeleton - CORRECT ANSWER - supportive structure made of micro tubes,
microfillaments, and intermediate filaments
prokaryotic cells (prokaryotes) - CORRECT ANSWER - simple cell organization with no
nucleus and no other membrane bound structures
eukaryotic cells (eukaryotes) - CORRECT ANSWER - complex cell organization with
membrane bound structures (all located inside the cell membrane)
(eukaryotic or prokaryotic) has a nucleus? - CORRECT ANSWER - Eukaryotic cells have
a nucleus
(eukaryotic or prokaryotic) no membrane bound structures? - CORRECT ANSWER -
Prokaryotic cells do not have membrane bound structures
(eukaryotic or prokaryotic) what bacteria is considered - CORRECT ANSWER - Bacteria
is considered a prokaryotic cell
(eukaryotic or prokaryotic) has cytoplasm? - CORRECT ANSWER - Both have cytoplasm
(eukaryotic or prokaryotic) DNA is located in the nucleus? - CORRECT ANSWER -
Eukaryotic cells have their DNA in the nucleus
(eukaryotic or prokaryotic) has a cell membrane? - CORRECT ANSWER - Both have cell
membranes
nucleus - CORRECT ANSWER - contains DNA; controls cell
, (eukaryotic or prokaryotic) DNA floats in cytoplasm? - CORRECT ANSWER -
Prokaryotic cells have their DNA floating in the cytoplasm
(eukaryotic or prokaryotic) has ribosomes? - CORRECT ANSWER - Both have ribosomes
(eukaryotic or prokaryotic) what protists, fungi, plants and animals are considered - CORRECT
ANSWER - Protists, fungi, plants, and animals are Eukaryotic cells
(eukaryotic or prokaryotic) doesn't have a nucleus? - CORRECT ANSWER - Prokaryotic
cells don't have nuclei
(eukaryotic or prokaryotic) has membrane bound organisms? - CORRECT ANSWER -
Eukaryotic cells have membrane bound structures
(eukaryotic or prokaryotic) has DNA? - CORRECT ANSWER - Both have DNA
(eukaryotic or prokaryotic) all are unicellular? - CORRECT ANSWER - All Prokaryotic
cells are unicellular
(eukaryotic or prokaryotic) some are unicellular and some are multicellular? - CORRECT
ANSWER - Eukaryotics cells can be either unicellular or multicellular
nucleolus - CORRECT ANSWER - inside the nucleus (ribosome synthesis is here)
rough endoplasmic reticulum - CORRECT ANSWER - (also know as rough er)
has ribosomes which are necessary for protein synthesis
smooth endoplasmic reticulum - CORRECT ANSWER - (also known as smooth er)
no ribosomes and primarily helps with lipid synthesis
