Ch. 9 ATP, Photosynthesis, Cellular Respiration

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__________ important photosynthetic pigment found in chloroplasts

Chlorophyll

An organelle that performs photosynthesis is called?

Chloroplast

In which structure does photosynthesis take place?

Chloroplast

In which stage of photosynthesis is carbon from CO2 used to form a six-carbon sugar?

Dark Reaction

Describe what happens in the process of converting ATP to ADP

Energy is being released

Describe what happens in the process of converting ADP to ATP.

Energy is being stored

What is the best term to describe energy?

Energy is essential for life. All living organisms must be able to obtain energy from the environment they live in.

____________the individual stacks of thylakoids

Grana

Why is this reaction considered to be a cycle?

It doesn't have a beginning or end

What best describes Heterotrophs?

Animals obtain energy from plants or other animals that eat plants.

____________The gel-like material that lies between the grana in the chloroplasts

...

What is the equation for Photosynthesis?

6CO2+6H2O->C6H12O6+6O2

Which product has the energy stored?

6H12O6

What is the structural difference between ATP and ADP?

ADP=Two Phosphates ATP= Three Phosphates

What is the formula for ATP?

ATP=ADP + P+ Energy

What molecules are contained in both ATP and ADP?

Adenosine, phosphate, ribose

What is the 2nd Stage of Photosynthesis

Light independent reactions Immediately follows the light reaction uses the energy produced from it Requires the intake of CO2 Requires H2 from split of H2O Produces sugar

What is the 1st Stage of Photosynthesis?

Light is stored in the grana of the chloroplast H2O is intaken in the grana O2 and energy are released

List 3 things living organisms use ATP for?

Make new molecules Build membrane maintain homeostasis

Draw the structure of an adenosine molecule with 3 phosphates

Need Drawing

Adenosine monophosphate has how many phosphates?

One

The process that uses the sun's energy to make simple sugars is called?

Photosynthesis

Autotrophs that perform photosynthesis contain chemicals called ?

Pigment

__________a molecule that absorbs certain wavelengths of light and reflects

Pigment

What is the best term for Autotrophs?

Plants are able to trap the light energy in sunlight and store it to use when necessary

Photosynthesis is best described as?

The process by which autotrophs(plants) convert sunlight to a usable form of energy

_______________ disk shaped structures, each containing chlorophyll for photosynthesis

Thylakoids

Give the structure of the Chloroplast

Thylakoids Grana Stroma

What is ATP used for?

To provide energy for muscle cells Active transport Transport molecules and proteins through the plasma membrane

Adenosine diphosphate has how many phosphates?

Two

When energy is stored in chemical bonds of ATP, this is called?

adenosine triphosphate

The function accomplished by the light-dependent reactions is?

splitting water


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