Contains cell sap which is a(n) ________ and salts.
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Haploid nucleus
________ contains genetic material for fertilizations.
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permeable meaning
Semi- ________ that the cell membrane allows some /specific substances in and out of the cell.
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Axon
The ________ (extension of the cytoplasm away from cell body to carry impulse long distances) is covered with fatty sheath which insulates the cell and speeds up the nerve impulse.
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turgor pressure
Provides ________ to the plant cell and helps maintain its shape.
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Cytoplasm
________: jelly like fluid inside the cell made of water and dissolves substances eg.
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vascular bundles
They are found in ________, transporting water and minerals from the roots to the stem and leaves.
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Vesicle
________: Sac like structures containing secretory substances eg.
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Chlorophyl
________ absorbs light energy and converts it into chemical energy by photosynthesis.
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Chloroplasts
________: Site of photosynthesis and contains a green pigment (chlorophyll)
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Nucleus
________: Contains genetic material of the cell in chromosomes which controls cell functions & the center of the cell.
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Mitochondria
________: Made up of a double membrane: inner and outer.
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Ribosome
________: The smallest cell of organelles present in the cytoplasm.
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Vacuole
________: While large and permanent, it is centrally located in a plant cell but is small and temporary in animal cells.
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bulk transport of water
Do not have a nucleus or cytoplasm to make space for ________ and minerals.
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Inner
________ has many folding to increase the surface area for enzyme reactions.
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Cell membrane
________ modifies after fertilization so that only one sperm cell can penetrate.
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Rough of Endoplasmic Reticulum
________ (ER): Membranous outgrowth of outer nuclear membranes and has ribosomes attached to its surface.
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Absorb nutrients
________ from soil by osmosis, absorbs minerals by active uptake /transport, and fixes the plant in the soil.
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Large organisms
________ are multicellular.
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Female Gamete
________: responsible for reproduction in females.
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Male Gamete
________: responsible for reproduction in males.
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Cell
________: Basic structural and functional unit of life.
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Goblet cells
________ secrete mucus which trap the dust particles from the inhaled air.
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Tissue
________: A group of identical cells which work together to perform a specific function.
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Cell wall
________ is strengthened with lignin (hard substance) which gives mechanical support.
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Motor Nerve Cell
________: carries message from central nervous system to the effector.
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image size
The ________ is usually given in centimeters (cm) or millimeters (mm) so make sure to convert both the actual size and ________ units to be the same to get the correct magnification.
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Xylem Cells
________ are dead and hollow and connected from end to end to form a long continuous tube.
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Cell wall
________: makes up the outer most structure in the plant cell, is made of cellulose and is dead.
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Magnification
________= Measured length /Actual length.
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Cell
The basic structural unit of life
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Cell wall
makes up the outer most structure in the plant cell, is made of cellulose and is dead
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Cell membrane
located in the inner cell wall of a plant cell and in the outermost structure in an animal cell
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Cytoplasm
jelly like fluid inside the cell made of water and dissolves substances eg
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Nucleus
Contains genetic material of the cell in chromosomes which controls cell functions & the center of the cell
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Chloroplasts
Site of photosynthesis and contains a green pigment (chlorophyll)
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Rough of Endoplasmic Reticulum (ER)
Membranous outgrowth of outer nuclear membranes and has ribosomes attached to its surface
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Ribosome
The smallest cell of organelles present in the cytoplasm
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Vacuole
While large and permanent, it is centrally located in a plant cell but is small and temporary in animal cells
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Vesicle
Sac like structures containing secretory substances eg
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Sensory Nerve Cell
conducts message from sense organ to the central nervous system
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Motor Nerve Cell
carries message from central nervous system to the effector
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Female Gamete
responsible for reproduction in females
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Male Gamete
responsible for reproduction in males
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Cell
Basic structural and functional unit of life
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Tissue
A group of identical cells which work together to perform a specific function
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Organ
Many tissues which work together to perform a specific function
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Organism
A group of organ systems which coordinate with each other to create an effective functioning of the body
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Flashcard (127)