1. lean body weight includes:
a) muscle
b) organs
c) tendons
d) ligaments
e) body tissue
f) all of the above

The correct answer is - F. all of the above.

Explanation:

Body weight of an individual person includes all the components of the body that structurally make the body that include various components that are body tissue, organs, ligaments, tendons, body fluid, and other important parts.

Muscles, tendons, ligaments, organs body fluid and body tissues are the essential body part of the body weight as they all are body parts help in composing the body structure and size of these parts affects the body weight.

Thus, the correct answer is option F. all of the above.

the right answer is: time