Answer: i richer than u i have 15 cents
Explanation:
I believe the answer is: Storage
Our memory is divided in to three parts: Storage, encoding, and retrieval.
Storage is the part where we store all of the new information just after we receive them. These new information later would be encoded to determine whether it's valuable enough for us to keep. If not, these information would be eliminated from the storage.
Answer:
The correct statment would be: "the hormons of the endocrine system exert their action by lock and key mechanism."
Explanation:
The endoncrine system is responsable of the release of hormons under certain conditions, and in different organs, they go trough the bloodstream. The lock and key mechanism is explained as how the receptors block or release hormonos or instead they don´t. The endocrine system is responsable for the reproductive system, and regulates metabolic processes.