Changes in environmental conditions can affect the survival of individual organisms or an entire species. Short-term environmental changes, like droughts, floods, and fires do not give populations time to adapt to the change and force them to move or become extinct. The environment impacts organisms in many different types of ways. The environment contains a lot of abiotic factors which can influence both the conditions of the environment as well as how the environments interact with different organisms.
Yes the environmental changes affect organisms and ecosystem.The changes in forest like trees or rocks changes or even river water changes the organism