Question
factors which affect the distribution of organisms . What other factor could be added to the list? A temperature B water C nutrients D carbon dioxide E oxygen
Answer
4.7
(264 Votes)
Fiona
Master · Tutor for 5 years
Answer
D. Carbon dioxide.
Explanation
The question is asking for another significant factor that influences the distribution of organisms in an ecosystem. Augmenting the initial selection options, which include temperature, water, and nutrients, there are two new alternatives introduced—carbon dioxide and oxygen.8. Carbon dioxide (CO2) has an elemental role for photosynthesizing flora that forms the basis of most food webs, but at high levels, it can be detrimental to many organisms. Oxygen (O2) is compulsory for breathing and maintaining metabolic activities within most organisms, having said that already-known option such as "water" includes oxygen. Therefore, the answer that best fits the context of the question would be carbon dioxide which brings a different aspect, being critically implicated in global climate change.