How can an environmental factor influence a trait?

How can an environmental factor influence a trait?

Environmental factors such as diet, temperature, oxygen levels, humidity, light cycles, and the presence of mutagens can all impact which of an animal’s genes are expressed, which ultimately affects the animal’s phenotype.

What are some examples of environmental factors in biology?

Environmental factors include temperature, food, pollutants, population density, sound, light, and parasites.

What is an example of something that can influence a trait?

Drugs, chemicals, temperature and light are just a few of the variables that can control how traits are expressed. For example, if you grew up on a planet with half the gravity of Earth, you would probably be much taller than you are right now.

What is an example of an environmental trait?

Environmental traits are influenced by your environment. You can learn them or control them. Examples of environmental traits are your favorite music, being a good basketball player, and the language you speak.

What is environmental influence?

1 external conditions or surroundings, esp. those in which people live or work. 2 (Ecology) the external surroundings in which a plant or animal lives, which tend to influence its development and behaviour. 3 the state of being environed; encirclement.

Which is an example of environmental influence on development?

Examples are the mother’s use of drugs or alcohol, viral or bacterial diseases, and direct traumatic injury to the fetus. The air the child breathes, the nutritional value of food the child eats. Exposure to conditions that can lead to disease, accident, or injury, including child abuse and neglect.

What are the environmental factors that influence microbes?

Environmental Factors affecting Microbial Growth

• Moisture.
• Oxygen.
• Carbon Dioxide.
• Temperature.
• pH.
• Light.
• Osmotic Effect.
• Mechanical and Sonic Stress.

Which is an example of an environmental trait?

Environmental traits are influenced by your environment. You can learn them or control them. Examples of environmental traits are your favorite music, being a good basketball player, and the language you speak. These traits are environmental traits because they are traits that you choose or learn, or that are influenced by the place you live.

How is the environment related to human traits?

Exposure to sunlight may cause plants to grow taller and healthier and can affect the skin color in humans and animals. Some traits are influenced by both genes and the environment, such as height, weight, skin color, and the risk of cancer. 4 Environmental Traits

How are environmental factors related to gene expression?

In addition to drugs and chemicals, temperature and light are external environmental factors that may influence gene expression in certain organisms. For example, Himalayan rabbits carry the C gene, which is required for the development of pigments in the fur, skin, and eyes, and whose expression is regulated by temperature (Sturtevant, 1913).

What can affect the characteristics of an organism?

Things that can affect the characteristics of an organism include temperature, nutrition, exposure to the Sun, disease, injuries, and living conditions. These try now Explore the inherited traits and learned behaviors of a classmate. 1.