resource – living and nonliving things in an ecosystem that an organism needs to survive.
Identify the resources organisms need to survive.
*
2 points
water
population members
space
ecosystem
Competition
food
- Water: All living organisms require water to survive. It is essential for various biological processes, such as hydration, nutrient transportation, and temperature regulation.
- Population members: Some organisms, especially social species, require the presence of other individuals from the same species to survive. They rely on social interactions for reproduction, protection, and various other forms of support.
- Space: Organisms need a certain amount of space to live and carry out their activities. This includes having enough room for movement, foraging, mating, and shelter. The availability of suitable habitats and territories is crucial for the survival of many species.
- Ecosystem: An ecosystem provides a wide range of resources that organisms need to survive, such as sunlight, air, soil, and various ecological interactions. These resources are interconnected, and changes in one element can affect the availability of others.
- Competition: While not a direct resource, competition plays a significant role in the survival of organisms. Many species compete for limited resources, such as food, water, and shelter. The ability to outcompete others can determine an organism's access to vital resources and ultimately its survival.
- Food: Organisms require a source of energy to fuel their metabolism and perform vital functions. Food provides the necessary nutrients and energy for organisms to survive and reproduce. Different organisms have specific diets and adapt to consume various types of food sources.