Plants are responsible for all the _____ in the world.
water
clothing
food
housing
shelter
food
_____ is converted plant material.
Fuel
Grain
Meat
Cloth
Food
Fuel
Plants are responsible for all the food in the world.
To understand why this is the correct answer, we can break down the options and eliminate incorrect choices:
1. Water: Plants do contribute to the water cycle by releasing water vapor through a process called transpiration. However, they are not solely responsible for all the water in the world as water can also come from other sources like rainfall, oceans, and underground reservoirs.
2. Clothing: Although plants do provide materials for textiles (such as cotton and flax), they are not solely responsible for all the clothing in the world. Clothing can be made from a variety of sources, including synthetic materials and animal products.
3. Food: This is the correct answer. Plants are the primary producers in the food chain, converting sunlight, water, and nutrients from the soil into energy through photosynthesis. They form the base of the food chain and are consumed by herbivores, which are then consumed by carnivores. Therefore, plants are responsible for providing food for the entire ecosystem, including humans.
4. Housing: Plants may provide some materials for housing, such as timber for construction. However, they are not solely responsible for all the housing in the world. Human-made materials, such as concrete, metal, and synthetic materials, are also used extensively in construction.
5. Shelter: Similar to housing, plants can provide some natural shelter, such as the shade provided by trees. However, they are not solely responsible for all the shelter in the world. Humans and other animals have developed various forms of shelter using a combination of natural and human-made materials.
In summary, plants are responsible for all the food in the world, making it the correct answer among the given options.