b4: life processes what’s the odd one out? why ?

B4: Life processesWhat’s the odd one out? Why?

1. Carbon dioxide – water – glucose2. Protein – enzymes – DNA3. Temperature – pH – light intensity4. Glucose – oxygen – energy – water5. Cellulose – protein – chlorophyll – nitrates6. Cell membrane – nucleus – cell wall – vacuole7. Active transport – diffusion – osmosis8. Light meter – quadrat – key – bunsen burner9. Diffusion – movement – active transport 10. Vigorous exercise – bacteria in a wound – plants11. Lactic acid – ethanol – carbon dioxide – ATP12. Plasmid - nucleus – cytoplasm – cell membrane

B4: Life processesWhat’s the odd one out? Why?

1. Carbon dioxide – water – glucose2. Protein – enzymes – DNA3. Temperature – pH – light intensity4. Glucose – oxygen – energy – water5. Cellulose – protein – chlorophyll – nitrates6. Cell membrane – nucleus – cell wall – vacuole7. Active transport – diffusion – osmosis8. Light meter – quadrat – key – bunsen burner9. Diffusion – movement – active transport 10. Vigorous exercise – bacteria in a wound – plants11. Lactic acid – ethanol – carbon dioxide – ATP12. Plasmid - nucleus – cytoplasm – cell membrane

B4: Life processes

How do chemical

reactions take place in living

things?

How do plants make

food?

How do living things obtain

energy?

Data: Their importance

& limitations

Cause-effect explanation

s

How do chemical

reactions take place in living

things?

What is the point of

respiration?

What is the point of

photosynthesis?

What is the function of an enzyme?

What factors effect the rate

at which enzymes work?

How do plants make

food?

What is the equation for

photosynthesis? (words and

symbols)

What are the stages of

photosynthesis?

What are the structures

and functions of plant cells?

Explain the role of active transport,

diffusion and osmosis in plants.

What factors effect the rate

of photosynthesis?

How can you investigate the

effect of light on plants? (in the

lab and outside)

How do living organisms

obtain energy?

What do organisms

need energy for?

What is anaerobic

respiration? (equations?)

List different types of anaerobic

respiration. How do humans exploit

these?

What are the structures and

functions of animal cells and bacterial cells?

B4 Revision

Brain storm ideas around each pictureWhat key words can you remember?

What facts can you remember?

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6 mark questions

6 mark question