Cell signaling involves converting extracellular signals to specific responses inside the target cell. Different molecules are involved at each stage of the process. In this activity, you will sort items based on which stage they are involved in:1. reception 2. transduction3. response

Reception:

- G protein-coupled receptor

- Receptor Tyrosine Kinase

- Signaling Molecule

Transduction:

- Phosphorylation Cascade

- Second Messenger

- Adenylyl Cyclase

- IP3, Ca2+, cAMP

Response:

- Protein Synthesis

plant because they survive by water, sunlight, ex.

explanation:

d.embryo is the correct one