Could be many things, to be honest.
Chronic erosive eye, a simple corneal abrasion, Iritis, pink eye even, need more details to get specific
The processes that build up new complex substances from simple molecules- Anabolic
The processes that break down complex substances into simpler ones - Catabolic
Building bones- anabolic
Jogging- catabolic
breakdown of complex carbohydrates into simple sugars- catabolic
increase in muscle mass- Anabolic
post-lunch nap- catabolic
digestion- catabolic
Answer:
1) body structure, height, weight, eye color, hair color, and intelligence affect development.
2)Family and household characteristics, urbanization, nutrition, and features of the physical environment such as altitude, and temperature (off google)
The answer is false if u try hard enough everyone can be a leader