I can state where photosynthesis occurs in the plant.
Photosythesis occurs in the plant in the chloroplasts mainly in the leaf cells,through small amount in stem.
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I can state the products of photosynthesis.
Products are glucose and water.
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I can describe the process of photosynthesis.
Chemical reaction.Plants take in carbon dioxide and water and change them into glucose.Provides plant with food.Oxygen is made is a waste product of reaction,oxygen released in atmosphere.Plant uses light in chemical reaction.
I can state the function of chloroplasts in a leaf.
To absorb as much sunlight as possible.
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I can describe the structure and function of the main components of the leaf.
The leaf dived into 2 layers are Palisade layer -contains cells packed with chloroplasts,were most of plants photosythesis occurs.Spongy layer-contains air spaces,allowing carbon dioxide to diffuse throughout leaf.Oxygen diffuses out of leaf.
I can state that nitrates are essential for plant growth.
Without nitrates plant cannot grow and produce flowers and seeds.It is essential component,necessary for photosynthesis.
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I can describe how a plant uses minerals for healthy growth.
Get minerals needed from soil.The minerals are dissolved in soil water.They are absorbed into root hair cells,then transported around the plant in the xylem tubes.
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I can explain the role of nitrates in plant growth
Role of nitrates is for healthy growth.
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I can describe how a plant uses minerals for healthy growth.
nitrates for healthy growth,phosphates for healthy roots,potassium healthy leaves and flowers,magnesium for making chlorophyll
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I can explain the role of nitrates in plant growth.
For healthy growth
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I can name an organism which carries out chemosynthesis.
I can name an organism which carries out chemosynthesis.
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I can state the energy source for chemosynthesis.
chemical
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I can describe where chemosynthesis takes place.
Chemosynthetic bacteria live within tubeworms,close to volcanic vents on the ocean floor.They produce sulfur,which is used to make nutients needed by the tubeworms.
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