Answer:
What can be noticed about the ligands and their receptor is that the configuration of both coincide, as a key would with its lock, which demonstrates the specificity of a receptor by its ligand.
Explanation:
A <u>ligand</u> corresponds to a molecule considered a signal or a messenger, while the <u>receptor</u> is a protein on the cell surface, with the capacity to accept a ligand.
Ligands and receptors constitute pairs that complement each other, so that <u>each receptor can bind to a specific ligand</u>, similar to what happens with a key and a lock.
Once the ligand-receptor complex is formed, changes occur inside the cell, which define a certain effect.
Biotic refers to the living factors and abiotic refers to the nonliving factors.
Answer:
1. food
2. glucose, ATP
3. oxygen, glucose
4. CO2
5. the Sun
6. Cellular Respiration
7. Carbon Dioxide
8. energy/ ATP
9. C6H12O6
10. Chloroplast, Mitochondria
11. Autotrophs, Heterotrophs
12. energy, ATP
Explanation:
Using the Punnet square, you find it is a 100% chance
