Question 12 (1 point)
Direct ecosystem services include benefits such as
a
photosynthesis.
b
transportation.
c
soil decomposition.
d
recreational parks.
a, c
it can only be 1
Direct ecosystem services include benefits such as
a
photosynthesis.
b
transportation.
c
soil decomposition.
d
recreational parks.
a
To determine the answer to this question, we need to understand what direct ecosystem services are and then analyze each option to see which ones align with this concept.
Direct ecosystem services refer to the specific benefits that humans obtain directly from ecosystems. These benefits are usually tangible and have a direct impact on humans' well-being. Examples include the provision of food, water, timber, and medicine.
Let's evaluate each option:
a) Photosynthesis: Photosynthesis is a process by which plants convert sunlight into energy. While it is a vital process for maintaining ecosystems, it is not a direct ecosystem service. It indirectly supports other services, such as food production, but it does not directly provide humans with tangible benefits.
b) Transportation: Transportation refers to the movement of people and goods from one place to another. While transportation infrastructure may exist within ecosystems, transportation itself is not a direct ecosystem service. It is a human activity that utilizes ecosystems but does not directly benefit from them.
c) Soil decomposition: Soil decomposition is the process by which organic matter is broken down into simpler compounds by bacteria, fungi, and other organisms. This process enriches the soil with nutrients and enhances its fertility. Soil decomposition is considered a direct ecosystem service as it directly benefits humans by improving agricultural productivity.
d) Recreational parks: Recreational parks are areas specifically designated for leisure activities, like walking, picnics, and sports. These parks provide opportunities for people to relax, exercise, and connect with nature. Recreational parks are considered direct ecosystem services as they provide direct benefits to humans by promoting physical and mental well-being.
Based on the analysis above, the correct answer is option d) recreational parks.