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Answer the following about evolution.
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This question is about the human nervous system.
This question is about nervous coordination and ecosystems.
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Answer the following questions about the human nervous system.
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Answer the following questions about the digestive system and food tests.
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Answer the following questions about evolution and classification.
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Answer the following questions about genetics.
An investigation was carried out to find the effect of salt concentration on the mass of potato cyli
This question is about hormones and control systems.
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Students carried out food tests on a sample of food.
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This question is about DNA and genes.
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Two students investigated reaction time using the ruler drop test. Answer the questions based on the
Bacteria reproduce by binary fission.
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This question is about cell structure and transport.
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Answer all parts regarding bioenergetics and photosynthesis.
Extended response question.
Answer the following about evolution and antibiotics.
Students investigated the population of daisies in a field using a 0.5 m² quadrat.
Answer the following questions about cell structure.
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Answer the following questions about cell biology and microscopy.
Answer the following questions about the human nervous system.
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Answer the following questions about a reaction time investigation.
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Answer the following questions about photosynthesis.
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Answer the following questions about the human eye.
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Answer the following question about evolution and speciation.
This question is about photosynthesis.
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This question is about the human nervous system.
This question is about evolution and classification.
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Polydactyly is an inherited condition that causes extra fingers or toes. It is caused by a dominant
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The diagram below shows a plant cell viewed under a light microscope.
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Answer the following questions about ecosystems.
A student investigated the effect of pH on the activity of the enzyme amylase.
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Answer the following questions about body defence systems.
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Answer the following questions about the nervous system.
Answer all parts regarding cell division and genetic material.
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Answer the following questions directly.
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Answer the following questions about infection and response.
Answer the following about transport in plants.
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Doctors are concerned about the increase in antibiotic-resistant bacteria.
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Answer all parts below regarding osmosis in plant cells.
Answer the questions about the food web shown below.
Answer the following questions about energy transfer in an ecosystem.
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Answer the following questions about global warming and biodiversity.
Answer the following questions about osmosis.
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This question is about inheritance in mice.
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Answer the following questions about blood glucose control.
This question is about hormones and the control of blood glucose.
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Answer the following questions about enzymes and digestion.
Students investigated the population of dandelions in a school field using quadrats.
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Answer the following questions about the human nervous system.
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In mice, fur colour is controlled by a single gene. Black fur (B) is dominant to brown fur (b).
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Answer the following questions about ecosystems.
Two students investigated the effect of caffeine on reaction time using the ruler drop test.
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This question is about hormones and the control of blood glucose.
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Answer the following questions about cell structure and transport.
Answer the following about cell division and stem cells.
Answer the following questions about microscopy.
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Answer the following regarding the nervous system.
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Answer the following questions about cell structure.
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Answer the following extended response question.
Answer the following questions on culturing microorganisms.
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Figure 2 shows a food web in a garden ecosystem. Answer the questions based on this food web.
Answer the following questions about evolution.
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Two students investigated the effect of caffeine on human reaction time using a computer program.
Students investigated the population of dandelions in a school field. They used a 0.5 m² quadrat.
Answer all parts below regarding enzyme activity.
Answer the following questions about cell division and microbiology.
Answer the following questions about cell structure.
Answer the following questions about inheritance.
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Extended response question. Answer in full sentences.
Answer the following questions about respiration and metabolism.
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Answer the parts below regarding enzymes and digestion.
Students investigated the distribution of dandelions in a large field using quadrats. The field meas
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Antibiotics are used to kill bacteria. However, some bacteria have become resistant to antibiotics.
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This question is about ecosystems and food chains.
Answer the following questions about respiration and metabolism.
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A student investigated the effect of pH on the activity of amylase. Amylase breaks down starch. Answ
This question is about ecosystems and food webs.
Answer the following questions about diseases and defense systems.
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This question is about new drugs and culturing microorganisms (Biology Only).
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Answer the following questions about bioenergetics.
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This question is about cell structure.
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Answer the following extended response question.
Answer all parts below regarding photosynthesis.
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Answer the following questions about blood glucose control.
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Answer all parts regarding photosynthesis and the inverse square law.
Answer the following questions about digestion and enzymes.
This question is about transport in cells.
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Answer all parts below regarding human reaction time.
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The eye is a sense organ containing receptors sensitive to light intensity and colour.
Answer the following questions about photosynthesis.
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Answer the following questions about global warming.
Answer the following questions about blood glucose control.
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This question is about simple ecosystems.
Answer the following questions about genetics.
This question is about the human circulatory system.
Kidney failure is a serious medical condition that requires treatment.
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Two students used the ruler drop test to investigate reaction time.
Answer the following questions about food tests and enzymes.
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Answer the following questions about plant hormones.
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Answer the following questions about inheritance.
Answer the following questions about the human eye.
Describe the changes that happen in the body when a person does vigorous exercise. Explain why these
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