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Main source of energy?
What are Autotrophs?
What does life on earth depend on?
Examples of Autotrophs?
What are Heterotrophs?
Examples of Heterotrophs?
What do plants use the suns energy for?
What is Photosynthesis?
Principal chemical compounds that cells use to store and release energy?
What is ATP?
What is ADP?
What does ATP's structure consist of?
How does ADP become ATP?
How many phosphate groups does ATP have?
How many phosphate groups does ADP have?
When a cell needs energy, what happens to the 3rd phosphate in ATP?
ATP has enough stored energy to power a variety of cellular activities such as?
Is the ATP molecule a basic energy source for all living cells?
Is ATP in cells used continuously and regenerated continuously?
In photosynthesis, What do plants use the energy from the sun for?
What is a waste product of photosynthesis?
Life on earth is dependant on photosynthesis for?
Photosynthesis Equation?
Where is Carbon dioxide found?
Where is the water when it is absorbed by plants?
What is a Pigment?
How do plants absorb the suns energy?
Where is the green pigment chlorophyll contained?
Where are the pigments of other colours contained?
What are the colours of the visible spectrum ?
Are the colours we see, of different wavelengths of light being absorbed or reflected by a pigment?
chlorophyll is able to absorb all colours except which?
What are the 2 main types of Chlorophyll?
what are the major organs of Photosynthesis?
what does the structure of a leaf contain?
What is the Cuticle?
What is the Mesophyll?
What are the Stomata?
Are stomata a source of water loss and if so how?
what are Vascular Bundles?
What is xylem in vascular bundles?
What is the phloem in vascular bundles?
What are big stacks of thylakoids called?
what do thylakoids contain?
What surrounds the thylakoids?
Do chloroplasts have a double membrane separated by a space between them ?
Are thylakoids in the interior of chloroplasts?
Are thylakoids the structural unit for photosynthesis?
What form do thylakoids take?
Are chlorophyll molecules built into thylakoid membranes ?
Where does Photosynthesis take place?
What are the clusters of chlorophyll and other pigments called?
When sunlight hits molecules of chlorophyll, the electrons in the chlorophyll molecules become what?
Excited electrons are electrons that have?
What do high energy electrons need?
What do cells use electron carriers for?
What is an electron carrier?
One Electron Carrier is known as?
When is NADP+ converted into NADPH
What does NADPH do?
what are high energy electrons used for?
Photosynthesis takes place in which 2 stages?
Where do Light Dependent Reactions take place?
Where do Light Independent Reactions take place?
How many Photosystems are there?
What is a photosystem?
Enzymes in the thylakoid membrane break apart what?
High energy electrons are passed down the electron transport chain from?
As electrons are passed down the electron transport chain, protein molecules use the energy from these electrons to create what?
Do the chlorophyll molecules in photosystem ! absorb energy from the sun and use it to re-energise the electrons?
How is NADPH formed?
What is the purpose of light dependent reactions?
Are water molecules continuously split?
Where will hydrogen accumulate once water molecules split?
Where will the oxygen go once water molecules split?
Where do light dependent reactions take place?
Light dependent reactions pass electrons continuosly from where to where?
Photosystem 2 and photosystem 1 work together, using the light energy from the sun to produce what?
