Questão 1
Questão
Tick five parts of a cell that are both plant and animal cell have.
Responda
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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
Questão 2
Questão
What Three Thing do plants have that animals cell don't?
Responda
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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
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Cytoplasm
Questão 3
Questão
Where is the Genetic material Found in Bacterial Cells?
Responda
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Nuleus
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Cytoplasm
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Chloroplast
Questão 4
Questão
Where is the Genetic material Found in Animal Cells
Responda
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Cell Wall
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Cytoplasm
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Nucleus
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Cell Membrane
Questão 5
Questão
Diffusion is the spreading out of particles from an area of high concentration to an area of a low concentration.
Questão 6
Questão
Tick three Substance that diffuse through cell membranes.
Responda
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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
Questão 7
Questão
Tick two Substance that doesn't diffuse through cell membranes.
Responda
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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
Questão 8
Questão
Tick three ways that palisade leaf cell is adapted for photosynthesis.
Responda
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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
Questão 9
Questão
Tick three ways that a sperm cell adapted for swimming to an egg cell
Questão 10
Questão
A tissues is a group of organs working together to perform a particular function.
Questão 11
Questão
An organ is a group of different tissues that work together to perform a certain function.
Questão 12
Questão
Tick three examples of tissues in the human stomach and what they do.
Responda
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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
Questão 13
Questão
Tick one name of an organ system
Responda
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Digestive system
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Blood System
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Respriation system
Questão 14
Questão
One example of a plant tissue. Tick the one below.
Responda
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Xyplem Tissue
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Phloem Tissue
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Mesophyll Tissue
Questão 15
Questão
The Photosynthesis Equation is : Carbon Dioxide + Glucose ---> Water + Oxygen
Questão 16
Questão
What the green substance in leaves that abosorbs sunlight?
Responda
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Chloroplast
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Chlorophyll
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Cytoplasm
Questão 17
Questão
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?
Questão 18
Questão
Why it's important that a plant doesn't get too hot? Tick one below.
Questão 19
Questão
Why is glucose turned into starch when the plant need to store it later?
Responda
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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.
Questão 20
Questão
Four other ways that plants can use the glucose produced by photosynthesis. Tick four below
Responda
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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
Questão 21
Questão
What is an Habitat?
Questão 22
Questão
Tick five environment factor that can affect the distribution of organisms
Questão 23
Questão
How do you work of the Mean of organism living in an area?
Responda
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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