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Biology gcse help help me pleasee ;/
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Ilikerevising
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#1
Explain how enzymes control metabolism.
Identify the independent variable in an investigation.
Plan an experiment to investigate how different catalysts affect the
rate of a reaction.
B3.5 Factors
affecting enzyme
action
Explain why high temperatures and changes in pH prevent enzymes from
catalysing reactions.
Plan and carry out an investigation in order to gather accurate results.
Plot a line graph and use it to draw conclusions about how temperature
and pH affects the rate of an enzyme catalysed reaction
B3.6 How the
digestive system
works
Explain why enzymes are needed for digestion.
For each food molecule, name the enzyme that acts on it, where it is
produced, and the products formed.
B3.7 Making
digestion
efficient
Explain how acid in the stomach increases the efficiency of pepsin.
Explain how bile increases the efficiency of fat digestion.
these are all the topics i need help with they r not long just short simplified bullet points, explain where it asks to
tysm
Identify the independent variable in an investigation.
Plan an experiment to investigate how different catalysts affect the
rate of a reaction.
B3.5 Factors
affecting enzyme
action
Explain why high temperatures and changes in pH prevent enzymes from
catalysing reactions.
Plan and carry out an investigation in order to gather accurate results.
Plot a line graph and use it to draw conclusions about how temperature
and pH affects the rate of an enzyme catalysed reaction
B3.6 How the
digestive system
works
Explain why enzymes are needed for digestion.
For each food molecule, name the enzyme that acts on it, where it is
produced, and the products formed.
B3.7 Making
digestion
efficient
Explain how acid in the stomach increases the efficiency of pepsin.
Explain how bile increases the efficiency of fat digestion.
these are all the topics i need help with they r not long just short simplified bullet points, explain where it asks to
tysm
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Ilikerevising
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#2
Ilikerevising
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#3
Klarity
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saranoo
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#5
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#5
(Original post by Klarity)
How come you're doing paper one and we done it two weeks ago on the 15th?
How come you're doing paper one and we done it two weeks ago on the 15th?
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username3973192
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Ilikerevising
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#7
(Original post by saranoo)
pretty sure in yr9 and only wrote gsce so more people help ;/
pretty sure in yr9 and only wrote gsce so more people help ;/
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saranoo
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#8
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#8
(Original post by Ilikerevising)
How do u know I’m in year999999
How do u know I’m in year999999
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Ilikerevising
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#9
(Original post by saranoo)
uh i did the same content in y9 and the fact that u need help on it. by y11 u do this 24708 times so u dont rlly need help and its actually pretty straight forward ngl.
uh i did the same content in y9 and the fact that u need help on it. by y11 u do this 24708 times so u dont rlly need help and its actually pretty straight forward ngl.
Im in year 9.
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saranoo
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