Where is bile produced and stored?
What are the three digestive enzymes, where are they produced and what do they do?
Why does the stomach produce hydrochloric acid?
What 3 things do plant cells have that animal cells don't?
where is the genetic material found in bacteria cells?
How is the sperm cell adapted for swimming to the egg cell?
What is an organ?
What do both animal and plant cells contain?
How s a palisade leaf cell adapted for photosynthesis?
Why is glucose turned into starch in plants?
The functions of proteins in living cells?
Why a enzyme-catalysed reaction stops at a certain temperature?
Where is the genetic material found in plants, animals and yeast cells?
What is the green substance in leaves?
what tissues are leaves made out of?
what are the plant organs?
Why is it important a plant is at the correct temperature?
what is a tissue?
What substances can diffuse through the cell membrane?
What substances can't?
What is diffusion?
What is a catalyst?
what is the equation for photosynthesis?
how is glucose used in plants?
What s a habitat?
What are the organ systems in the human body?
What are organ systems?
What are he environmental factors that effects where an organism lives?
What tissues are in the human stomach and animals?
How do you use quadrats to find out how common an organism is?
What do guard cells do?
What do enzymes do?
What is the digestive system made up of?
How do you carry out a transect study to find out the distribution of an organism?
What does the epithelial tissue do?
What does the glandular tissue do?
What is photosynthesis?
What does the muscular tissue do?
What are the limiting factors for photosynthesis?
Advantages of farmers using greenhouses?
What do yeast cells contain?
what are quadrats + transects used to study?
Red blood cells
How do you work out the population size using quadrats?
How do you work out the mean of quadrats for the distribution of an organism?
What is the reliability of using quadrats and transects?
What is the validity when using transects or quadrats?
What is respiration?
what is differentiation?
What did Mendel do?
what is the equation for Aerobic respiration?
What is the energy by aerobic respiration used for?
When is anaerobic respiration used?
What is he equation for anaerobic respiration?
How to repay an oxygen debt?
what are enzymes used in?
Advantages and disadvantages of using enzymes in industry?
How does DNA control the activities in a cell?
What is mitosis?
What is meiosis?
what is an allele?
What is meant by an organism being heterozygous?
what is meant by a organism being homozygous?
How can fossils form?
factors which can lead to a species becoming extinct?
what is speciation?