Final answer:
Exposure to less sunlight would negatively impact the growth and development of green plants, leading to tall and spindly growth in an attempt to find more sunlight.
Step-by-step explanation:
If green plants were exposed to less sunlight, it would have a negative impact on their growth and photosynthesis. Sunlight is essential for plants to carry out photosynthesis, which is the process through which they convert sunlight into energy. Without enough sunlight, plants would have less energy to grow and develop.
Additionally, a lack of sunlight can also affect the shape and structure of plants. They may grow tall and spindly, as they try to reach out for more sunlight. This is because without enough light, plants allocate more resources to elongate their stems in an attempt to reach the sunlight.
In summary, if green plants were exposed to less sunlight, their growth and development would be negatively affected, and they may grow tall and spindly in their attempt to find more sunlight.