What are the products for photosynthesis?

______________ is used by almost every organism as a source of energy.

______________ is used by animals and other organisms in the process of aerobic cellular respiration.

Which of the following is the correct equation for PHOTOSYNTHESIS?

Light-absorbing molecule used by plants to gather the sun's energy

Principal pigment of plants and other photosynthetic organisms

Primary pigment in leaves that reflects green light

All other pigments besides chlorophyll

Leaf pigment that reflects yellow light

Leaf pigment that reflects red and orange light

Leaf pigment that reflects red, blue, and purple light

The Calvin Cycle takes place in the:

Organisms that make their own organic molecules (sugar) are called _________________, and they form the base of any food chain.

Can photosynthesis occur without water?

The rate of water uptake and loss from a plant can be demonstrated using a ____________________.

___________________ is defined as water loss from plants via "pores" in the leaves termed stomata.

Leaves look green because.....

According to the diagram, chlorophyl absorbs which color the most?

According to the diagram, chlorophyll makes us see which color the most?

Which of the following is the correct equation for PHOTOSYNTHESIS?

Another name for the Calvin Cycle is

Which wavelengths of light do chlorophyll absorb the best

Calculate the rate of transpiration per hour using the data in the table: the test was run for 2 hours.

Calculate the rate of transpiration per hour using the data in the table: the test was run for 2 hours.

What is the first step to calculate the rate of transmission?

What is the second step to calculate the rate of transmission?

The rate of transpiration in directly proportional to the

What wavelengths are absorbed best (pick 2 answers!)?

What colors of light correspond to the wavelengths at 425 – 475 nm?

What colors of light correspond to the wavelengths at 650 nm?

What wavelengths are slightly absorbed or not absorbed at all?

What wavelengths are slightly absorbed or not absorbed at all?

What colors of light correspond to the wavelengths at 500 - 625?

What colors of light correspond to the wavelengths at 500 - 625?

What do you put first in the spectrophotometer?

What button do you press with the blank in cuvette holder?

What do you do after you zero (calibrate) the spectrophotometer with the blank?

If, after you take your sample reading, you need to read the same sample at another wavelength what do you do?

_________________________ is a technique used to separate a mixture into its component molecules. The molecules migrate, or move up the paper, at different rates because of differences in solubility, molecular mass, and hydrogen bonding with the paper.

What 3 factors affect the rate at which pigments migrate?

What is a colored substance that absorbs light over a narrow band of wavelengths?

Which pigment went the farthest on this paper chromatography?

Which pigment barely moved on this paper chromatography?

In paper chromatography, what is the the wet moving edge of the solvent that progresses along the surface where the separation of the mixture is occuring?

What is the ratio of the distance moved by the solute (i.e. the dye or pigment under test) and the distance moved by the solvent (solvent front) along the paper?

What is the Rf for B?

What is the Rf for A?

What is the Rf for C?

Small particles travel further than large particles, due to differences in ___________________ and their attractions with the paper.