expand icon
book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
Exercise 4
Cain (1944) stated:
Physiological processes are multi-conditioned, and an investigation of the effects of variation of a single factor, when all others are controlled, cannot be applied directly to an interpretation of the role of that factor in nature. It is impossible, then, to speak of a single condition of a factor as being the cause of an observed effect in an organism.
Discuss the implications of this principle-that the factors of the environment act collectively and simultaneously-with regard to methods for studying species distributions.
Explanation
Verified
like image
like image

Ecology is defined as the study of the i...

close menu
Ecology 6th Edition by Charles Krebs
cross icon