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Summaries - The Plant Kingdom
EduBook Organización
- 2431 visitas
1. Plants Plants originated 500 million years ago from green algae in the sea. Plants are multicellular organisms with particular characteristics: They are held in place in the ground by roots. They are…
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Check what I know
EduBook Organización
- 2419 visitas
Copy and complete the sentences. Use the words below: green - deciduous - stem - leaves - roots - food - evergreen All plants have l, a s and r. F travels through the stem. Leaves are usually g in…
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Complete. Plant nutrition
EduBook Organización
- 2304 visitas
Copy and complete the sentences: roots chlorophyll carbon phloem carbon dioxide elaborated sap water oxygen xylem Photosynthesis is the process that allows plants to make food from , and . The sunlight…
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Final Autoevaluation 6.04 - The natural environment. Ecosystems
EduBook Organización
- 2155 visitas
Answer true or false: Soil type does not determine the type of vegetation that occurs. Poorly developed soils have very thin horizons. Plants grow best in soils with very thick horizons. The roots of…
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Final self-evaluation 9.01 - The Plant Kingdom
EduBook Organización
- 1893 visitas
Are the following sentences true or false? Plants are autotrophic, multicellular organisms. The end products of photosynthesis are carbohydrates and carbon dioxide. All plants have vessels for…
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Final Autoevaluation 1.03 - Plant nutrition
EduBook Organización
- 1791 visitas
Match the definitions to their concepts: The process by which glucose is synthesized from simpler substances using sunlight. This system transports elaborated sap. A tiny pore in the epidermis of leaves…
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Seed-producing plants. Angiosperms
EduBook Organización
- 1790 visitas
4.1. Angiosperms Angiosperms are plants with protected seeds that produce fruits. They have bright, colourful flowers. As well as vegetative organs (root, stem and leaves), angiosperms have…
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Complete. Plants
EduBook Organización
- 1618 visitas
Complete the text by putting these words in the correct spaces: mosses sunlight roots flowers algae leaves oxygen living things respire water Plants make up one of the groups of . Ferns, and are plants…
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Answer. Spermatophytes
EduBook Organización
- 1600 visitas
Remember what you have studied in this section and answer the questions: How do spermatophytes reproduce? What are the main parts of a spermatophyte? What is the function of the roots? What is the…
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Complete. Mosses
EduBook Organización
- 1401 visitas
Complete the following sentences with the missing words: Mosses are small -vascular plants. Mosses have a sexual reproduction phase, then an reproduction phase. Mosses have no vegetative , such as…
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