Quick Answer: What Are The Things That Affect The Environmental Factor?

What are three factors that affect gene expression?

Various factors, including genetic makeup, exposure to harmful substances, other environmental influences, and age, can affect expressivity.

Both penetrance and expressivity can vary: People with the gene may or may not have the trait and, in people with the trait, how the trait is expressed can vary..

What are some environmental factors that can cause epigenetic changes?

Epigenetic marks can be affected by exposure to metals, air pollution, benzene, organic pollutants, and electromagnetic radiation [98]. Chemical and xenobiotic compounds in water or the atmosphere are other potential environmental stressors capable of changing epigenetic status.

How does environmental health problem affect people’s lives?

Environmental hazards increase the risk of cancer, heart disease, asthma, and many other illnesses. These hazards can be physical, such as pollution, toxic chemicals, and food contaminants, or they can be social, such as dangerous work, poor housing conditions, urban sprawl, and poverty.

How do environmental factors impact traits?

Internal and external environmental factors, like gender and temperature, influence gene expression. … Similarly, drugs, chemicals, temperature, and light are among the external environmental factors that can determine which genes are turned on and off, thereby influencing the way an organism develops and functions.

What are the factors affecting business environment?

6 Important factors of Business Environment and their Influence on BusinessGeographical and Ecological or Natural Factors. Supply of Natural Resources. … Demographic Environment.Economic Environment. Economic Systems. … Political and Legal Environment.Social and Cultural Environment.Physical and Technological Environment.

What are 3 factors that affect epigenetics?

Several lifestyle factors have been identified that might modify epigenetic patterns, such as diet, obesity, physical activity, tobacco smoking, alcohol consumption, environmental pollutants, psychological stress, and working on night shifts.

What are the 6 business environments?

As a means to better understanding and analyzing its complexities the business environment can be organized into six major forces of influence: Socio-cultural, Competitive, Technological, Economic, Political & Regulatory, and Natural.

What are the five elements of business environment?

Five Elements in Business Environment:The economic and legal environment.The technological environment.The competitive environment.The social environment.The global business environment.

What are factors affecting learning?

Maturation is an important factor that affects our learning is defined as “growth that proceeds regularly within a wide range of environmental conditions.” Maturation is growth that takes place regularly in an individual without special condition of stimulation such as training and practice.

What are the four factors that influence learning?

Here, we’ll review some of the conditions that affect learning, with an eye toward the type of explicit learning we do when trying to learn something. Jenkins (1979) classified experiments on learning and memory into four groups of factors (renamed here): learners, encoding activities, materials, and retrieval.

Which of the following is an example of a shared environmental influence?

Examples of shared envi- ronmental influences could include growing up in the same home, shared parental rules and upbring- ing, shared family experiences, sharing the same school and community, and peers that are common to both siblings.

What are the environmental factors affecting learning?

The learning environment dramatically affects the learning outcomes of students. Schools’ open space and noise, inappropriate temperature, insufficient light, overcrowded classes, misplaced boards and inappropriate classroom layout all make up factors that could be confounding variables distracting students in class.

What are two environmental influences on personality?

Many factors influence human behavior, including the environment in which one is raised, genetics, culture, and community, which includes teachers and classmates. Q: What are two environmental influences on personality? One environmental influence on personality is culture.

What are some environmental factors that can influence gene expression?

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 five factors affecting learning?

5 Factors that Affect Learning [Study Results]The Impact of Culture. The research involved in writing “How People Learn II” uncovered the importance that culture plays in the classroom and in the student’s life. … Learning Is Dynamic. … Mental Models and Learning Strategies. … Motivation to Learn. … The Role of Technology.

How much of our personality is genetic?

The key to personality traits does not lie in how you were treated by your parents, but rather in what you inherited biologically from them: namely, the genes in your DNA. He finds that genetic heritability accounts for 50% of the psychological differences between us, from personality to mental abilities.

What are the 3 business environments?

Business Environment Types (External Micro and External Macro)Suppliers of Inputs:Customers:Marketing Intermediaries:Competitors:Publics:Economic Environment:Social and Cultural Environment:Political and Legal Environment:More items…