16852955
Description
Flashcards by Fatima Syeda, updated more than 1 year ago
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Created by Fatima Syeda
almost 6 years ago
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| Question | Answer |
| 2.4 - Cell to organism |
Fatima Syeda 8A
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Queen (binary/octet-stream)
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| What are tissues? | Tissues are similar specialised cells working together to complete a specific task. |
| What are the four types of tissues? | |
| What are organs? |
Tissues are grouped together into organs, all the different tissues contribute to the job that the organ has to do.
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Organ (binary/octet-stream)
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| List some examples of organs... | There are many different organs in your body, such as the liver, kidneys and heart, even your skin is an organ! |
| In the heart, the tissues work together to pump blood around the body. | |
| What are organ systems? | The organs of your body do not work independently, organs are assigned so that they can work together to complete a task. These organs form an organ system. |
| What are the different organ systems? | |
| What is the job of the respiratory system? | It gets oxygen from the air into your body and gets rid of waste carbon dioxide. |
| What is the function of the nervous system? | Nervous system sends messages from your sense organs to the brains and from the brain to other parts of the body, including the muscles. |
| How does the reproductive system work? | It creates and transports the specialised cells necessary for reproduction. In females it provides structures and nutrients for the development of the baby. |
| Plants have fewer organs and organ systems than animals. |
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True (binary/octet-stream)
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| What is the function of vascular tissue? | Materials are transported around plants via vascular tissues. Vascular tissue is composed of two types of cells. |
| What are the two types of vascular tissue? | Xylem- carries water from the roots (long thin tubes with strong walls that help support the plant) Phloem- carries glucose from leaves to other plant parts |
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What are the main organs of a plant?
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Plants (binary/octet-stream)
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The main organs of a plant are its roots, stems and leaves. These organs work together to bring together the raw materials required for photosynthesis. |
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