768898
Descripción
Test por Evangeline Taylor, actualizado hace más de 1 año
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Creado por Evangeline Taylor
hace más de 10 años
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Pregunta 1
Pregunta
Tick five parts of a cell that are both plant and animal cell have.
Respuesta
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Cell Wall
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Cytoplasm
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Nucleus
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Chloroplasts
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Cell Membrance
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Mitochondrion
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Rigid Cell wall
Pregunta 2
Pregunta
What Three Thing do plants have that animals cell don't?
Respuesta
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Cell Wall
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Rigid Cell wall
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Permanent Vacuole
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Ribosome
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Chloroplasts
-
Cytoplasm
Pregunta 3
Pregunta
Where is the Genetic material Found in Bacterial Cells?
Respuesta
-
Nuleus
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Cytoplasm
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Chloroplast
Pregunta 4
Pregunta
Where is the Genetic material Found in Animal Cells
Respuesta
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Cell Wall
-
Cytoplasm
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Nucleus
-
Cell Membrane
Pregunta 5
Pregunta
Diffusion is the spreading out of particles from an area of high concentration to an area of a low concentration.
Respuesta
- True
- False
Pregunta 6
Pregunta
Tick three Substance that diffuse through cell membranes.
Respuesta
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Oxygen
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Amino acid
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Starch
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Water
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Protein
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Glucose
Pregunta 7
Pregunta
Tick two Substance that doesn't diffuse through cell membranes.
Respuesta
-
Amino acid
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Oxygen
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Starch
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Water
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Protein
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Glucose
Pregunta 8
Pregunta
Tick three ways that palisade leaf cell is adapted for photosynthesis.
Respuesta
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They are near the top layer so they're near to the light
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Its a Thin Shape - Lot packed to the top of the leaf in a group
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It packed with Chloroplasts
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Tall shape, means that there's a lot of surface area - Exposed down the side for absorbing CO2
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It a Short Shape - so many more can be packed in the leaf
Pregunta 9
Pregunta
Tick three ways that a sperm cell adapted for swimming to an egg cell
Respuesta
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Long tail
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Short tail
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Streamline
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Square head
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The mitochondria provide the energy the sperm needs
-
The ribosomes provide the energy the sperm needs
Pregunta 10
Pregunta
A tissues is a group of organs working together to perform a particular function.
Respuesta
- True
- False
Pregunta 11
Pregunta
An organ is a group of different tissues that work together to perform a certain function.
Respuesta
- True
- False
Pregunta 12
Pregunta
Tick three examples of tissues in the human stomach and what they do.
Respuesta
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Muscular Tissue - which move the stomach wall to chumup the food
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Glandular Tissue - which makes digestive juices to digest food
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Stomach Tissue - which digest food
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Epithelial Tissue - which cover the inside and outside of thestomach
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Epithelial Tissue - Which makes and secretes chemicalslike enzymes and hormones
Pregunta 13
Pregunta
Tick one name of an organ system
Respuesta
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Digestive system
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Blood System
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Respriation system
Pregunta 14
Pregunta
One example of a plant tissue. Tick the one below.
Respuesta
-
Xyplem Tissue
-
Phloem Tissue
-
Mesophyll Tissue
Pregunta 15
Pregunta
The Photosynthesis Equation is : Carbon Dioxide + Glucose ---> Water + Oxygen
Respuesta
- True
- False
Pregunta 16
Pregunta
What the green substance in leaves that abosorbs sunlight?
Respuesta
-
Chloroplast
-
Chlorophyll
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Cytoplasm
Pregunta 17
Pregunta
You carry out an experiment where you change the light intensity experienced by a piece of Canadian pondweed by changing the distance between the pondweed and a lamp supplying it with light.What three important thing must you kept constant for this experiment to be a fair test?
Respuesta
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Same distance between the bulb and the pondweed
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Same amount of water
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Same amount of time
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Same intensity of light
Pregunta 18
Pregunta
Why it's important that a plant doesn't get too hot? Tick one below.
Respuesta
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Photosynthesis reaction rate speeds up
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Photosynthesis reaction rate slows down
Pregunta 19
Pregunta
Why is glucose turned into starch when the plant need to store it later?
Respuesta
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Starch is insoluble, so it doesn't effect the water potential in the plant. Glucose does dissolve in water, which would effect the water potential.
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Starch is dissolvable, so it doesn't effect the water potential in the plant. Glucose is insoluble, which would effect the water potential.
Pregunta 20
Pregunta
Four other ways that plants can use the glucose produced by photosynthesis. Tick four below
Respuesta
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Glucose is turned into lipids (fats and oils) for storing in seeds
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Glucose converted into cellulose for making strongcell walls
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Glucose is turned into starch and store in the roots, stems and leaves
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Use some of the glucose for respiration
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Glucose is turn into proteins
Pregunta 21
Pregunta
What is an Habitat?
Respuesta
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A habitat is a place where an organisms lives
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A habitat is where an organism is found
Pregunta 22
Pregunta
Tick five environment factor that can affect the distribution of organisms
Respuesta
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Temperture
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Availability of Oxygen
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Availability of Water
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Amount of light
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Availability of Carbon dioxide
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Availability of Glucose
Pregunta 23
Pregunta
How do you work of the Mean of organism living in an area?
Respuesta
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Number of organisms divide Number of quadrat
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Number of organisms add Number of quadrat
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Number of organisms times Number of quadrat
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Number of organisms square Number of quadrat
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