5.
according to this graph, chlorophyll a absorbs red wavelengths better than chlorophyll b.

true

false
6.
the energy-absorbing molecules of plant cells are located in the

chemiosmotic gradient

electron transport chain

thylakoids

stroma
7.
what type of molecule serves as the inorganic carbon reservoir for photosynthesis?

glucose

starch

atp

carbon dioxide

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.