Solution Found!
WRITE ABOUT A THEME: Interactions Organisms interact with each other and the physical
Chapter 28, Problem 9(choose chapter or problem)
QUESTION:
WRITE ABOUT A THEME: Interactions Organisms interact with each other and the physical environment. In a short essay (100150 words), explain how the response of diatom populations to a drop in nutrient availability can affect both other organisms and aspects of the physical environment (such as carbon dioxide concentrations).
Questions & Answers
QUESTION:
WRITE ABOUT A THEME: Interactions Organisms interact with each other and the physical environment. In a short essay (100150 words), explain how the response of diatom populations to a drop in nutrient availability can affect both other organisms and aspects of the physical environment (such as carbon dioxide concentrations).
ANSWER:Organisms interact with their physical environment in order to survive and thrive. This is especially true for diatoms, a type of photosynthetic algae that live in the ocean. Diatoms require specific nutrients, such as silica, in order to photosynthesize and produce their own food. When nutrient availability drops due to certain environmental factors, such as increased acidity or temperature, the population of diatoms often decreases.
This change in diatom populations has a direct effect on the two types of organisms they interact with.