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Answer the following about environmental change.
Students investigated the population of daisies in a school field. They used a $$0.25 \text{ m}^2$$
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Questions about culturing microorganisms (Biology Only).
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Students investigated the effect of practice on reaction time using the ruler drop test. Two student
Answer all parts below regarding the immune system and monoclonal antibodies.
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Answer the following about field investigations.
Answer all parts below regarding photosynthesis.
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Answer all parts below regarding cardiovascular disease.
Answer all parts below. This question looks at plant transport and disease.
This question is about respiration and metabolism.
Answer the following about gas exchange.
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Answer the following questions about osmosis.
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Two students investigate the effect of caffeine on reaction time using the ruler drop test.
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Answer the following extended response question.
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Answer the following. This question is marked on quality of written communication.
Answer the following questions about ecology and energy transfer.
A student investigated the effect of caffeine on human reaction time using the ruler drop test.
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A student investigated the rate of photosynthesis in pondweed.
Answer the following questions about disease and defence.
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Answer the following questions about cell structure and microscopy.
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A student investigated the effect of different antibiotics on bacteria. They used the method below:
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Global warming is a major problem facing the environment.
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Extended Response Question.
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Answer all parts below regarding microbiology (Biology Only).
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Answer all parts about the human kidney and water balance.
Answer the following questions about cell division and genetics.
Answer the following questions about the human endocrine system.
Answer the following questions about trophic levels and biomass.
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Answer all parts regarding bioenergetics.
A student investigated the population of dandelions in a field using a $0.5\, m^2$ quadrat.
Plants produce hormones that control growth responses.
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Answer the following questions about blood glucose control.
Answer the following questions about cell biology and microscopy.
A student viewed a cell under a microscope. The actual width of the cell is $$0.01 \text{ mm}$$.
A student investigated the population of daisies in a school field.
A student investigated the effect of pH on the activity of the enzyme amylase. The breakdown of star
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Answer the following questions about enzymes and digestion.
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Answer all parts below regarding photosynthesis.
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This question is about photosynthesis.
Answer the following questions about cell structure.
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Answer all parts below about genetics.
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Explain the following about the human eye. (Biology Only)
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Answer all parts below regarding plant transport and nutrition.
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Answer all parts below. Cystic fibrosis is an inherited disorder caused by a recessive allele (f).
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Answer the following questions about ecosystems.
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Answer the following questions about control of blood glucose.
Answer all parts below regarding cell structure and transport.
Answer the following questions about inheritance.
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Answer all parts below regarding monoclonal antibodies.
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Answer the following questions about cell biology.
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Answer all parts below regarding cell biology and microscopy.
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Coronary heart disease (CHD) is a major cause of death worldwide. Answer the following.
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Answer the following questions about genetics terms.
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Answer the following questions about infection and response.
Answer all parts below regarding protein synthesis and mutations.
Two students investigated the effect of caffeine on reaction time using the ruler drop test.
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Answer all parts below regarding cell structure and microscopy.
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Figure 2 shows a cross-section of the human eye.
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Answer the following questions about cell biology and bacterial growth.
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Answer the following extended response question.
Answer all parts below regarding cardiovascular disease.
Answer all parts regarding the human endocrine system.
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Monoclonal antibodies are a specific type of antibody used in medicine.
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Answer the following questions about DNA and genes.
Bacteria can evolve to become resistant to antibiotics.
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Answer the following about the human kidney and treatments for kidney failure.
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Answer the following questions about the nervous system.
Answer the following questions about cell biology.
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Answer the following questions about ecology and ecosystems.
In mice, the allele for black fur ($$B$$) is dominant over the allele for brown fur ($$b$$).
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Answer the following questions about genetic inheritance.
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Answer all parts below regarding cell transport.
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Answer the following questions about the kidney and water balance.
Answer all parts below regarding the circulatory system.
Bacteria can evolve rapidly.
Answer the following questions about the human nervous system.
Answer all parts below regarding monoclonal antibodies.
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Bacterial resistance to antibiotics is an example of evolution by natural selection.
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Answer all parts below regarding cell structure and transport.
Answer all parts below regarding infection and response.
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A student investigated the effect of different sugar concentrations on potato tissue. They cut cylin
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Answer the following questions on bioenergetics.
Answer the following questions about ecosystems.
Answer the following questions about water balance and the kidney.
Answer the following questions about cell structure.
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Food chains and biomass transfer in an ecosystem.
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Answer the following about energy transfer in an ecosystem.
Answer the following questions about plant diseases and stem cells.
Answer the following questions about the control of water balance in the body.
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Answer all parts regarding the field investigation required practical.
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Kidney failure can be treated by transplant or dialysis.
Answer all parts below regarding the human digestive system.
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Answer all parts below regarding communicable diseases.
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Answer all parts below regarding enzymes.
Answer all parts below regarding osmosis.
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A student investigated the effect of different salt concentrations on the mass of potato cylinders.
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A student investigated the effect of light intensity on the rate of photosynthesis in pondweed.
Answer the following questions about estimating populations.
Answer the following questions about ecosystems and food webs.
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Answer all parts below regarding photosynthesis.
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Answer the following questions on infection and response.
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Answer the following questions about communicable diseases.
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Answer the following questions about the human nervous system.
Plants use photosynthesis to make food. Answer the questions below.
Extended response question.
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Answer the questions about microscopy.
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Coronary heart disease (CHD) is a non-communicable disease. Two treatments for CHD are **stents**
Answer the following questions about pathogens and antibiotic resistance.
Answer the following questions about infection and response.
Answer the following questions about cell biology.
This question is about the control of blood glucose.
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Plants require transport systems to move substances around. Answer the following.
Answer all parts below regarding enzymes.
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Answer the following questions about blood glucose control.
Answer the following about evolution.
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A student investigated the effect of sugar concentration on the mass of potato cylinders (Required P
Answer the following question about the human circulatory system.
Answer the following questions about the human eye.
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Answer the following questions about cell structure and microscopy.
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Answer all parts below. This question is about the heart and blood.
Students investigated the effect of practice on reaction time using the ruler drop test.
Fur colour in mice is controlled by a single gene. The allele for brown fur ($$B$$) is dominant to t
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