15 Questions
What is the term used to describe the increase in size, height, or amount?
Growth
What are components with growth called?
Living organisms
What is the environment described as in the text?
Surroundings including land, water bodies, buildings, plants, and animals
What is the purpose of Activity 1.2 mentioned in the text?
To observe growth in different components
Which process creates energy in organisms?
Respiration
What gas is emitted during the process of photosynthesis?
Oxygen
What is the most suitable equipment to observe micro-organisms in water?
Compound microscope
What is the essential requirement for photosynthesis?
Sunlight
What are living things that can be divided into two main groups as plants and animals?
Coconuts and papayas
What are some organisms that cannot be observed with the naked eye?
Micro-organisms and snail
What are the components without a growth called?
Non-living things
What is the purpose of Activity 1.4 mentioned in the text?
To study micro-organisms under a microscope
Which term refers to the process of producing one's own food using sunlight?
Photosynthesis
What is the term for the method of classifying organisms using a branching key based on their characteristics?
Dischotomous key
Which term refers to the overall changes in an organism from birth to death, including increase in size and complexity?
Growth
Study Notes
Growth and Development
- Increase in size, height, or amount is described as growth.
- Components that exhibit growth are called living organisms.
Environment
- The environment is described as a setting where organisms live and grow.
Activity 1.2
- The purpose of Activity 1.2 is to observe the growth of radish seeds.
Energy Production
- Cellular respiration is the process that creates energy in organisms.
- Oxygen is a byproduct of cellular respiration.
Photosynthesis
- Photosynthesis is the process that produces energy in organisms using sunlight.
- Oxygen is a gas emitted during photosynthesis.
Observing Micro-organisms
- A microscope is the most suitable equipment to observe micro-organisms in water.
Essential Requirements
- The essential requirement for photosynthesis is sunlight.
Classification of Organisms
- Living things can be divided into two main groups: plants and animals.
- Micro-organisms are some examples of organisms that cannot be observed with the naked eye.
Non-Living Components
- Components without growth are called non-living things.
Activity 1.4
- The purpose of Activity 1.4 is to observe the characteristics ofplants and animals.
Autotrophic Nutrition
- Autotrophic nutrition is the term that refers to the process of producing one's own food using sunlight.
Classification Method
- Dichotomous key is the term that refers to the method of classifying organisms using a branching key based on their characteristics.
Development
- Development refers to the overall changes in an organism from birth to death, including increase in size and complexity.
Test your knowledge of the living world with this quiz covering topics such as respiration, photosynthesis, and the identification of gases in the laboratory. Challenge yourself with questions related to the processes and chemicals involved in fundamental biological activities.
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