answersLogoWhite

0

Hormones can get in river water from women who take birth control pills. When they pee, the hormones go into the sewer system. After the sewer water is processed to make it clean, it still has the hormones. This hormone laden water is released into rivers and streams. These hormones can cause fish to develop abnormally.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What factors in the evironmentor surroundings would cause a species to change?

the weather and what they need to eat to survive or even their predators


Can you List the effects of autecology on environment?

Autoecology is the study of how different species interact with the environment. It is the study of how certain species change over time and space due to factors of the environment.


List some nonliving factors in the environment that can cause change in species over several generations?

Some nonliving factors in the environment that can cause change in species over several generations would be climate and water. Water can cause animals to create gills and climate can change the outside of organisms.


How might enviromental factors might cause extinction?

Well, environmental factors like climate change can cause a species to die out because they were not able to adapt to their environment.


What are the factors that are responsible for change of state of substance?

temperature nature of surroundings


Why do people change the environment to meet their needs?

people change the environment to meet their needs by them changing the surroundings in which people, pants, and animals live


Why people change the environment to meet their needs?

people change the environment to meet their needs by them changing the surroundings in which people, pants, and animals live


What is a change in an organisms surroundings that provides a response?

A stimuli or stimulus is a change in an organisms surroundings that provokes a response from the organism.


How do dolphins change their environment?

it depends on the species.


What is the meaning of dynamic environment?

A dynamic environment is one that is constantly changing or evolving. It typically involves regular shifts in conditions, variables, or factors that impact the system or situation being considered. Adapting to change and being flexible are key components of navigating a dynamic environment effectively.


What does influence their environment mean?

"Influence their environment" refers to the ability of individuals or groups to impact or change the conditions, surroundings, or context in which they operate. This can involve shaping social, cultural, or physical aspects of their surroundings through actions, communication, or decision-making. It suggests an active role in creating or modifying the environment rather than being passive recipients of external factors.


What species changes color to match its surroundings?

The chameleon is well-known for its ability to change color to match its surroundings. This ability is primarily due to specialized cells in its skin called chromatophores, which contain different pigments. While chameleons use color change for communication and temperature regulation, they can also blend in with their environment to avoid predators. Other species, such as octopuses and cuttlefish, also have remarkable camouflage abilities.