“Endo” means “internal” or “within.” “Symbiosis” means “a mutually beneficial relationship.” How do modern cells demonstrate endosymbiosis?(1 point)

Responses

Cells are inside the body and work together to function as a whole organism.
Cells are inside the body and work together to function as a whole organism.

Cells benefit from one another by providing different functions and are found within organ systems of the body.
Cells benefit from one another by providing different functions and are found within organ systems of the body.

Organelles are inside cells and provide cells with energy and proteins, while the cellular membrane shelters the organelles.
Organelles are inside cells and provide cells with energy and proteins, while the cellular membrane shelters the organelles.

An amoeba-like organism engulfed prokaryotes, and they eventually became cells, one inside the other.

1 answer

The response that best demonstrates endosymbiosis in modern cells is:

An amoeba-like organism engulfed prokaryotes, and they eventually became cells, one inside the other.

This response highlights the concept of endosymbiosis, where one organism lives inside another in a mutually beneficial relationship, which is the foundational idea behind the origin of certain organelles, such as mitochondria and chloroplasts, in eukaryotic cells.