Which of the following is a difference between chlorophyll a and chlorophyll b? chlorophyll a contains a mg in its ring structure, whereas chlorophyll b contains iron. chlorophyll a is a pigment, and chlorophyll b is the enzyme that transfers excited electrons from chlorophyll a to electron carriers of the thylakoid membrane. chlorophyll a and b absorb light energy at slightly different wavelengths. chlorophyll a absorbs yellow light, and chlorophyll b absorbs green.

The correct answer is C) Chlorophyll a and b absorb light energy at slightly different wavelengths

Explanation:

Chlorophyll is the most common and important pigment among plants. Type a has its absorption peak closer to the 400 nm, meanwhile, the b type has its absorption peak closer to 500 nm. This means that the wavelengths are slightly different, and this changes a bit their functions.

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.

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