Scelta multipla
What is the relationship between a species' habitat and its niche?
1289
views
48. Ecology
Introduction to Ecology
Scelta multipla
Which of these is a biotic factor in a desert ecosystem?
A
Sunlight
B
Sand dunes
C
Temperature
D
Cactus plants
Guida verificata passo dopo passo1
Understand the definition of biotic factors: Biotic factors are the living components of an ecosystem, such as plants, animals, and microorganisms.
Identify the options given in the problem: Sunlight, Sand dunes, Temperature, and Cactus plants.
Determine which options are abiotic factors: Abiotic factors are non-living components of an ecosystem. Sunlight, sand dunes, and temperature are all abiotic factors.
Recognize that cactus plants are living organisms: Cactus plants are living, thus they are considered biotic factors.
Conclude that cactus plants are the biotic factor in the desert ecosystem, as they are the only living component listed among the options.
Video correlati
Pratica correlata
