UNIT 1. NATURAL SCIENCE 5. THE ORGANIZATION OF LIVING THINGS. THE CHARACTERISTICS OF LIVING THINGS.

How many vital functions have all living things?
1. Three.
2. Four.
3. Two.
4. One.
This function is the ability to sense changes and to react to them.
1. Reproduction.
2. Interaction.
3. Nutrition.
4. Microscopic things.
A hen lays an egg.
1. Nutrition.
2. Reproduction.
3. Interaction.
4. Macroscopic things.
This vital function transforms food into nutrients.
1. Reproduction.
2. Interaction.
3. Nutrition.
4. None of them.
A sunflower grows towards the sun.
1. Nutrition.
2. Interaction.
3. Reproduction.
4. Microorganisms.
What kind of living things we can see with the naked eye?
1. Macroscopic things.
2. Microscopic things.
3. Vital funcion.
4. Microorganisms.
What kind of living things we can not see with a magnifying glass?
1. Linving things.
2. Microorganisms.
3. Vital funcion.
4. Macroscopic things.
What instruments are used to observe microoganims?
1. A termometer.
2. A telescope.
3. A washing machine.
4. A microscope.
What kind of living thing is a kangaroo?
1. A microscopic thing.
2. A microorganism.
3. A macroscopic thing.
4. A virus.
A microorganism can be observe with a magnifying glass or with a microscope.
1. True.
2. False.