1 Exam (elaborations) 7. AQA GCSE Biology: Ecology Question Exam. 2 Exam (elaborations) All of AQA GCSE Biology (9-1) - Paper 1 Questions Fully Solved. 3 Exam (elaborations) Biology AQA GCSE B6 Revised Test. 4 Exam (elaborations) AQA GCSE Design and Technology - Product Design Research Study. 5...
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What does a nucleus do? - correct answer It contains genetic material and controls the activities of the cell What does cytoplasm do? - correct answer It's a gel-like substance where most of the chemical reactions happen. It contains enzymes that control these chemical reactions What does a c...
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Add to cartWhat does a nucleus do? - correct answer It contains genetic material and controls the activities of the cell What does cytoplasm do? - correct answer It's a gel-like substance where most of the chemical reactions happen. It contains enzymes that control these chemical reactions What does a c...
What is homeostasis? - correct answer The maintenance of a constant internal environment. What is a stimulus? - correct answer A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? - correct answer Det...
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Add to cartWhat is homeostasis? - correct answer The maintenance of a constant internal environment. What is a stimulus? - correct answer A change in your environment than requires a response. e.g Light, sound, touch, pressure, pain, chemical or temperature. What do the receptors do? - correct answer Det...
large molecules often contain carbon. why? - correct answer they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach. describe benedicts test for reducing sugars - correct answer add equal volumes of the sugar sample and benedicts reagent. heat ...
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Add to cartlarge molecules often contain carbon. why? - correct answer they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach. describe benedicts test for reducing sugars - correct answer add equal volumes of the sugar sample and benedicts reagent. heat ...
What are eukaryotic cells? - correct answer Cells that are more complex and have a nucleus (animal and plant cells) What are prokaryotic cells? - correct answer Cells that are smaller and simpler, and don't have a nucleus but still have genetic information (bacteria) What are eukaryotes? - co...
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Add to cartWhat are eukaryotic cells? - correct answer Cells that are more complex and have a nucleus (animal and plant cells) What are prokaryotic cells? - correct answer Cells that are smaller and simpler, and don't have a nucleus but still have genetic information (bacteria) What are eukaryotes? - co...
Why does product evolution occur? - correct answer > Continuous improvement > Market pull > Technology push > Social/cultural needs > Political/environmental needs What is market pull? - correct answer > Designing to satisfy the needs and wants of customers - costumer deman...
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Add to cartWhy does product evolution occur? - correct answer > Continuous improvement > Market pull > Technology push > Social/cultural needs > Political/environmental needs What is market pull? - correct answer > Designing to satisfy the needs and wants of customers - costumer deman...
Vaccine - correct answer a small dosage of dead or inactive pathogens injected into the body the job of vaccinations - correct answer to produce the correct antibodies for a specific disease so that next time the specific pathogen enters the body your whole blood cells already know how to defeat ...
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Add to cartVaccine - correct answer a small dosage of dead or inactive pathogens injected into the body the job of vaccinations - correct answer to produce the correct antibodies for a specific disease so that next time the specific pathogen enters the body your whole blood cells already know how to defeat ...
What are the two types of microscopes? - correct answer Light Microscope Electron Microscope What is the magnifying power of a light microscope? - correct answer x 2,000 What is the magnifying power of an electron microscope? - correct answer x 2,000,000 What is the resolving power? - corr...
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Add to cartWhat are the two types of microscopes? - correct answer Light Microscope Electron Microscope What is the magnifying power of a light microscope? - correct answer x 2,000 What is the magnifying power of an electron microscope? - correct answer x 2,000,000 What is the resolving power? - corr...
Ecosystem - correct answer The interaction of a community of living organisms with the non-living parts of their environment What is a community made up of? - correct answer The populations of different species or organisms that are all interdependent in a habitat Habitat - correct answer The ...
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Add to cartEcosystem - correct answer The interaction of a community of living organisms with the non-living parts of their environment What is a community made up of? - correct answer The populations of different species or organisms that are all interdependent in a habitat Habitat - correct answer The ...
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