Question

10 multiple choice 1 point which of the following best describes the relationship between biotic and abiotic factors? biotic and abiotic factors interact and affect each other. biotic factors only depend on other biotic factors. abiotic factors are more important than biotic factors. abiotic factors never influence living organisms.

Explanation:

• For the option "Biotic factors only depend on other biotic factors": Biotic factors (living things) also depend on abiotic factors (like water, sunlight) for survival, so this is wrong.
• For the option "Abiotic factors are more important than biotic factors": Both biotic and abiotic factors are essential in an ecosystem, and neither is more important than the other, so this is wrong.
• For the option "Abiotic factors never influence living organisms": Abiotic factors like temperature, water availability greatly influence living organisms (e.g., plants need sunlight and water), so this is wrong.
• For the option "Biotic and abiotic factors interact and affect each other": In an ecosystem, biotic factors (e.g., plants) interact with abiotic factors (e.g., soil, sunlight) and also biotic factors interact with other biotic factors, and abiotic factors can affect biotic ones and vice versa (e.g., a drought - abiotic - can affect plant growth - biotic, and plants - biotic - can change soil composition - abiotic). So this statement is correct.

Answer:

A. Biotic and abiotic factors interact and affect each other.