Answer:
cell wall, chloroplasts and other specialized plastids, and a large central vacuole
Explanation:
The answer to the fill in the blank is option B) Authentication
Passwords, tokens, and fingerprint scans are all examples of Authentication.
We use passwords, tokens and even fingerprints since they can be unique identifications and are usually seen as more secure.
In the above options, fingerprints are seen as the most secure form of authentication since everyone has unique fingerprints.
One of the earliest forms of authentication were time cards used as early as the 1950s and even unique keys and stamps used by early civilizations.
B. It was an explanation for how the earth originated.
Answer:
Hydrogen atom of one molecule and carbon atom SPF another molecule
