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Questions and Answers
Match the following biological processes with their descriptions:
Diffusion = Movement of molecules from an area of high concentration to low concentration Osmosis = Movement of water molecules from an area of high water potential to low water potential Active transport = Movement of molecules against the concentration gradient requiring energy Photosynthesis = Process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll
Match the following parts of a cell with their functions:
Nucleus = Contains genetic material and controls cell activities Mitochondria = Site of aerobic respiration and ATP production Ribosomes = Site of protein synthesis Cell membrane = Controls the movement of substances into and out of the cell
Match the following biological terms with their definitions:
Heterozygous = Having two different alleles for a particular gene Meiosis = Cell division that produces gametes with half the chromosome number of the parent cell Mutation = A change in the DNA sequence that can lead to genetic variation Natural selection = The process where organisms better adapted to their environment tend to survive and produce more offspring
Match the following biological molecules with their functions:
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Match the following ecological terms with their definitions:
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Match the following biological systems with their functions:
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Study Notes
Biological Processes
- Matching of biological processes involves linking processes like photosynthesis, respiration, and mitosis with their respective descriptions.
- Biological processes are essential functions that occur within living organisms, such as metabolism, growth, and reproduction.
Cellular Components
- Cell parts like mitochondria, nucleus, and ribosomes are matched with their functions, such as energy production, genetic material storage, and protein synthesis.
- Cellular components work together to maintain cellular homeostasis and perform various functions.
Biological Terms
- Biological terms like genotype, phenotype, and habitat are matched with their definitions, such as an organism's genetic makeup, physical characteristics, and natural environment.
- Understanding biological terms is crucial for clear communication and comprehension in biology.
Biological Molecules
- Biological molecules like proteins, carbohydrates, and nucleic acids are matched with their functions, such as catalyzing reactions, providing energy, and storing genetic information.
- Biological molecules are the building blocks of life and perform essential functions in living organisms.
Ecological Terms
- Ecological terms like ecosystem, biodiversity, and adaptation are matched with their definitions, such as a community of living organisms, the variety of species in an ecosystem, and the ability of organisms to adjust to their environment.
- Ecological terms are essential for understanding the relationships between living organisms and their environment.
Biological Systems
- Biological systems like the circulatory, nervous, and immune systems are matched with their functions, such as transporting oxygen, transmitting information, and protecting against pathogens.
- Biological systems work together to maintain overall health and function in living organisms.
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Description
Test your knowledge of AQA GCSE Biology with this exam-style quiz. Match biological processes with their descriptions, parts of a cell with their functions, and biological terms with their definitions. Challenge yourself with a range of questions to reinforce your understanding of key concepts in biology.
