Biology Questions Base On “CELLS and what plant and animal organs do”

By Akahi News on 18/05/2020 • ( Leave a comment )

Biology Questions Base On “CELLS and what plant and animal organs do”

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Which of the following phrases best matches the word cell wall? [7a-42]
1. a large sugary liquid filled space in a plant cell
2. it controls the cell’s activities
3. small green structures in plant cells
4. most of the liquid in an animal cell
5. it gives plants cells extra strength to their shape
Tissue is a structure made of many cells performing a similar function and different tissues do different jobs. Which tissue supports the structure of the whole body? [7a-72]
1. bone
2. muscle
3. skin
4. blood vessel
5. nerve
Which part of the cells is a cell membrane? [7a-6]
1. part R
2. part O
3. part T
4. part P
Which of the following organs of the human body pumps the blood around the body which carries oxygen, digested food and waste products? [7a-61]
1. lungs
2. heart
3. kidney
4. liver
5. small intestine
Tissue is a structure made of many cells performing a similar function and different tissues do different jobs. Which tissue carries electrical signals to and from the brain? [7a-73]
1. muscle
2. skin
3. blood vessel
4. bone
5. nerve
Which part of the plant is the root? [7a-19]
1. part Y
2. part W
3. part Z
4. part U
5. part V
Which organ is part of the nervous system? [7a-57]
1. organ U
2. organ V
3. organ Z
4. organ T
Which part of the cells is a vacuole? [7a-3]
1. part N
2. part W
3. part T
4. part Z
Carefully study the diagrams showing the simplified structure of three single celled organisms that live in fresh water. Which of the following is most likely to be TRUE? [7a-51]
1. the euglena is not a plant cell
2. all three organisms can carry out photosynthesis
3. the amoeba is not an animal cell
4. the dinoflagellate is a plant cell
Which of the following organs of the human body take in air for the oxygen, remove carbon dioxide, and are damaged by smoking? [7a-60]
1. brain
2. liver
3. lungs
4. kidney
5. heart
Which part of a cell are the cilia? [7a-7]
1. part P
2. part R
3. part T
4. part O
Which of the following is the smallest? [7a-80]
1. nucleus
2. cell
3. organ
4. tissue
Which of the following is a red blood cell? [7a-11]
1. cell 5
2. cell 3
3. cell 2
4. cell 4
Tissue is a structure made of many cells performing a similar function and different tissues do different jobs. Which tissue acts as a protective covering of the flesh? [7a-71]
1. skin
2. bone
3. nerve
4. muscle
5. blood vessel
Which of the following phrases best matches the word chloroplast? [7a-41]
1. the thin outer layer of an animal cell
2. small green structures in plant cells
3. a large sugary liquid filled space in a plant cell
4. it controls the cell’s activities
5. most of the liquid in an animal cell
Which organ is the stomach? [7a-32]
1. organ W
2. organ V
3. organ Z
4. organ X
5. organ U
Which of the following is a specialised collection of similar small units? [7a-82]
1. organ
2. nucleus
3. cell
4. tissue
Which part of the plant contains the sex organs? [7a-25]
1. part W
2. part Z
3. part V
4. part U
5. part Y
Which of the following is TRUE? [7a-50]
1. the nucleus doesn’t always control the activities of a cell containing a nucleus
2. the cell membrane controls what enters or leaves a cell
3. plant cells have no significant differences compared to animal cells
4. only certain cells have a cell membrane
Which of the following is TRUE? [7a-44]
1. some cells contain cytoplasm
2. all cells have a nucleus
3. only some plant cells contain chloroplasts
4. all cells have a cell wall