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| 1 | |
What is the name given to the stage of development when different proteins are produced to help form specialized cells within a living organism? |
| | A) | cell differentiation |
| | B) | cell division |
| | C) | cell replication |
| | D) | cell growth and development |
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| 2 | |
Which statement best describes the organs found within a plant? |
| | A) | Each organ consists of a group of similar specialized cells that share the same structure and function. |
| | B) | The organs found in plants are constantly producing specialized cells and are responsible for the plant’s constant growth. |
| | C) | An organ consists of a combination of several types of tissues working together. |
| | D) | The organs found in plants have the ability to produce cells that later develop into new tissues. |
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| 3 | |
Which of the following is a characteristic of meristematic cells? |
| | A) | Meristematic cells have a limited period of time to produce specialized cells. |
| | B) | Meristematic cells are differentiated and specialized cells that have the ability to create other specialized cells in plants. |
| | C) | Meristematic cells are responsible for the constant growth seen in plants. |
| | D) | Meristematic cells are undifferentiated and unspecialized plant cells that have the ability to reduce tissue and organ development. |
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| 4 | |
What are the names of the three major types of tissues found in the body of a plant? |
| | A) | dermal, ground, and vascular |
| | B) | epidermis, dermal, and vascular |
| | C) | dermal, epidermis, and ground |
| | D) | meristematic, vascular, and dermal |
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| 5 | |
Which type of tissue provides physical support to the plant’s body and has the function of transporting sap throughout the plant? |
| | A) | dermal |
| | B) | vascular |
| | C) | epidermis |
| | D) | ground |
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| 6 | |
What is the difference between plant galls and animal tumours? |
| | A) | Galls spread to other tissues at a higher rate than tumours spread cancer cells. |
| | B) | The growth of galls is much more rapid than the growth of the cells within a tumour. |
| | C) | Tumour cells tend to grow, mutate, and spread to other tissue areas, while galls tend not to spread at all. |
| | D) | Galls are more likely to become fatal for the plant than are tumour cells likely to become fatal for the animal. |
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