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Levels of Organization and Classification Flashcards | StudBud
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Levels of Organization and Classification
Levels of Organization and Classification
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A #Levels #TPMS #levels of Organization #Classification #6th Grade Science
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
What is a group of similar tissues that work together to carry out a common function
Cell
Organ
Organism
Organ System
2
Prokaryotic organisms make up the
Protists
Protists and bacteria
Bacteria and Archaebacteria
Archaebacteria, bacteria, and Protists
3
What does the cell theory state?
All living things are composed of cells
All cells are produced from other cells
All of the above
Cells are the basic units of structure/function in organism
4
What are the differences between plants and animal cells?
Animal cells have a cell wall and chloroplasts
Plant cells are eukaryotic, and animal cells are prokaryotic
Plant cells have a cell wall and chloroplasts
Animal cells are eukaryotic, and plant cells are prokaryotic
5
When a turbine rotates to produce electricity, what energy transformation takes place?
Thermal -> mechanical
Chemical -> electrical
Electrical -> electromagnetic
Mechanical -> electrical
6
What is the broadest (largest) level of classification
Eukarya
Kingdom
Prokaryotic
Domain
7
What are organisms that make their own food (usually using sunlight for photosynthesis) called?
Prokaryote
Heterotroph
Autotroph
Eukaryote
8
Which organelle would not be found in animals cells?
Chloroplast
Vacuole
Mitochondria
Nucleus
9
Which of the following objects has kinetic energy?
A ball rolling across the floor
Leaves lying on the ground beneath a tree
A bicycle parked at the top of a hill
A sunny windowsill
10
Which of the following has the most potential energy?
A car at the bottom of a hill
A car at the top of a hill
A car going up a of a hill
A car speeding down the hill
11
Asexual reproduction results in offspring having_______________
Traits from both of parents
Traits from the cell theory
Traits identical from one parent
Traits from the cell nucleus
12
Which of the following is reproduction that requires two parents?
Mitosis
Asexual reproduction
Sexual reproduction
Heredity
13
Tiny structures inside the cell that have a specific function are know as .
Nucleus
Mitochondria
Organelles
Cells
14
What stores genetic material/DNA and directs all the activities of the cell?
Organ
Nucleus
Tissue
Cell Membrane
15
What does it mean to be a unicelluar organism?
One cell must carry out all the basic functions of life
There is not a single celled organism on Earth
A genetic variation in one type of cell
The organism has one type of cell that multiplies rapidly.
16
Organisms whose DNA floats freely in the cytoplasm are called
Prokaryote
Eukaryote
Heterotroph
Autotroph
17
An organism that has to eat to obtain energy called?
Prokaryote
Eukaryote
Autotroph
Heterotroph
18
What is an example of potential energy?
Marbles rolling across the floor.
A skier at the top of the a snowy hill
A race car driving around the track
An arrow flying through the air
19
What skill is a scientist using when she listens to the sounds that whales makes
Making a hypothesis
Drawing conclusions
Making observations
Interpreting data
20
Which kingdom includes only prokaryotes?
archaebacteria
fungi
protists
plants
21
The fact that all cells are produced from other cells is a part of
Continental drift
Cell theory
Plate tectonics
Scientific method
22
I am multicellular, eukaryotic, and heterotrophic, who am I?
Archeabacteria
Animalia
Tissue
Plantae
23
What organelle controls the turgor pressure in a plant cell?
Cell Membrane
Cell Wall
Vacuole
Nucleus
24
What would be an example of chemical converting to Kinetic energy?
Rock rolling down a hill
Fire burning in a fireplace
Food giving you energy to run
A chair
25
What is kinetic energy?
The energy an object has due to its motion
The energy an object has at the bottom of a hill
The energy an object might have if it existed
The stored energy of an object due to its position/condition
26
Prokaryotes are living things that are lacking a __________
Cytoplasm
A nucleus
The ability to live in harsh environments
DNA/Genetic Material
27
What organelle serves as the powerhouse of the cell?
Chloroplast
Cytoplasm
Vacuole
Mitochondrion
28
A _______ is the basic unit of all living things.
Tissue
Cell
Cell Membrane
Nucleus
29
What do plants need to perform photosynthesis?
Chloroplasts
Cell Wall
Cytoplasm
Nucleus
30
The term used to describe the mode of reproduction where there is no diversity in the offspring
multi-cellular reproduction
Asexual
Sexual
unicellular reproduction
