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Which of the following are true to all plants?
Frage 2
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Animals can be further divided into invertebrates and vertebrates
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Organisms may be classified as:
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Plants, fungi, invertebrates, vertebrates, and protists
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Fungi, protists, animals, plants, and tissue
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Protists, bacteria, plants, animals, organs
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Animals, plants, bacteria, fungi, and protists
Frage 4
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Which of the following are true to all protists?
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Commonly found in dry areas
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All are unicellular
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Have all organelles of a typical animal cell
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Some can perform photosynthesis
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All must obtain food from their environment
Frage 5
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Some fungi can be unicellular
Frage 6
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Select the correct definition of bacteria:
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Multicellular organisms that cannot carry out photosynthesis
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The most basic of all unicellular organisms; lack a nucleus
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Usually obtain nutrients from dead or decaying matter; nutrients usually absorbed
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Organisms that are neither plant nor animal but shares many of the same characteristics; usually unicellular but can be multicellular
Frage 7
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Which of the following can carry out photosynthesis?
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Fungi
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Protists
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Plants
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Bacteria
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Animals
Frage 8
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Some bacteria gather into bacteria colonies
Frage 9
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Animals are the most abundant unicellular organisms on earth
Frage 10
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Which of the following can only be multicellular?
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Plants
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Fungi
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Protists
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Animals
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Bacteria
Frage 11
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Cellular differentiation is:
Frage 12
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Organs can only perform one function
Frage 13
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Which of the following are tissues found in the human body?
Frage 14
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Select the correct definition of tissue
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A group of plant cells that carry out photosynthesis
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A group of organisms working together to carry out life's processes
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A group of differentiated cells that work together to perform a specific function
Frage 15
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Select the correct definition of organ
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Two or more tissues that work together to perform one or more functions
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Two tissues working together to perform a specific function
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Two or more tissues that work together to perform a specific function
Frage 16
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Which of the following is true for all organ systems?
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They are interdependant
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They are a group of organs that work together to perform related funtions
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They include organs, tissues, and differentiated cells
Frage 17
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Movement is only a characteristic of multicellular organisms
Frage 18
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Movement that takes an object from one place in its environment to another; a characteristic of animals, animal like protists and some bacteria only
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A change in the shape or figure of all or part of an organism; a characteristic of plants, animals, and protists only
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Movement that takes an object from one place in its environment to another; a characteristic of all living things
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A change in the shape or figure of all or part of an organism; a characteristic of all living things
Frage 19
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Which of the following defines movement?
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A change in shape or figure
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Takes an object from point A to B
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Is a characteristic of all living things
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Can only be part of the organism
Frage 20
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An organism is a living system with parts that work together to carry out the processes of life
Frage 21
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Which of the following is an organism made up of only one cell?
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An organ
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An invertibrate
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A unicellular organism
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A vertebrate
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A plant
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A multicellular organism
Frage 22
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The difference between unicellular organisms and multicellular organisms is that unicellular organisms can only live in wet environments and multicellular organisms can live in both
Frage 23
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Xylem and phloem vessels can be found in protists, plants, and fungi
Frage 24
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Select which of the following best defines xylem vessels:
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A system of tubes in a plant that transports nutrients from the leaves to the rest of the plant
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A system of tubes in a plant that transports nutrients from the roots to the shoots to the leaves
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A system of tubes in a plant that transports water and minerals from the roots to the shoots to the leaves
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A system of tubes in a plant that transports water and minerals from the leaves to the rest of the plant
Frage 25
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Which of the following are examples of unicellular organisms affecting multicellular organisms or vice versa?