How do the internal and external structures of plants help them to survive grow and reproduce

Internal structures/ Chloroplast Chloroplasts, helps obsorbs sunlight and that's also an internal structure, External structures: l are the leaves which help them produce The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight.  plus the roots which sucks up the water and nutrients below

Explanation:

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.

the answer would be c