In an ecosystem, are organisms that create their own food through photosynthesis or chemosynthesis.

What type of bond involves the transfer of electrons?

Explain the differences between prokaryotic and eukaryotic cells. Provide specific examples of each type.

Organisms that break down dead or decaying matter are known as .

Discuss the importance of cellular respiration in living organisms. How does it relate to energy production and consumption?

The first step in the process of photosynthesis converts light energy into .

What molecule is often referred to as the ‘energy currency’ of the cell?

Sar1 is activated by:

Vesicles leaving the trans-Golgi network and heading to endosomes or lysosomes are formed by which of the following coat proteins?

Identify which coat proteins are used for the following vesicles trafficking through the endomembrane system below.  For answers use A, B, or C only. A = COP I B = COP II C = Clathrin D = unkown coat protein Vesicles leaving the rough ER for the Golgi network Retrograde vesicles moving between cisternae of the Golgi network Retrograde vesicles moving from the Golgi to the ER Vesicles leaving the Trans-Golgi network for endosomes or lysosomes Vesicles leaving the Trans-Golgi network  for the cell membrane