Pigments in photosystem 1 use energy from light to reenergize the electrons.
The answer is c. heliotropism. Hope this helps.
Answer:
The answer is: Receptor A because the ligand concentration is greater than the Kd.
Explanation:
Receptor A because the ligand concentration is greater than the Kd., because the conformation of a receptor protein composes the functional state. Ligands include substrates, inhibitors, activators, and neurotransmitters. So, Affinity is a measure of the strength of attraction between a receptor and its ligand.
Answer:
The true statement is: The Sun's energy passes through the atmosphere without warming it significantly.
