The Enem test presents contents of the entire high school curriculum. One of these contents is Biology, which is in the Natural Sciences and its Technologies test. Thus, the contents of Biology are mixed with the contents of Physics and Chemistry.
Our focus is to show here which are the Biology subjects that most fall in Enem.
Good study!
What else falls in Biology on Enem
Biology is an area that includes several themes, as everything that is alive is studied in this discipline. Thus, in biology we can find issues related to the human body, environment, plants, animals, among others.
In the Enem Biology test, some themes are more common. Know what they are and what is important to study.
Ecology
Ecology is a very broad topic that allows for the approach of several subjects, as it studies the interactions between living beings and the environment in which they live.
Because of this feature, Ecology issues are usually related to current issues and who are part of our daily lives.
An important tip is for you to know the concepts of each of the broader themes, as they will serve as a basis for the interpretation of the questions.
See the main themes and the focus of study in the table below. To study more about the topic, click on the chosen option.
| Theme | What are you studying |
|---|---|
| Pollution | The different types of pollution. The causing pollutant and its effects on the environment. |
| Biogeochemical cycles | The movement of chemical elements between living beings and the planet's atmosphere, lithosphere and hydrosphere. The types and elements that participate in this process: cycle of water, carbon, oxygen, nitrogen and phosphorus |
| ecological relationships | The interactions and relationships between living beings and the environment in which they live, considering survival and reproduction factors. |
| Food chain | The relationship of food and the absorption of nutrients and energy among living beings. |
| Environment | Living and non-living elements that are related to life on Earth, such as water, soil, vegetation, climate, animals and humans. |
| Pesticides | The use of chemical substances used in plantations, what are the consequences for health and the environment. |
| greenhouse effect and global warming | Environmental phenomena that bring consequences for the environment and living beings. |
| Sustainability | The ability to act in front of nature using its resources so that they are sustainable. |
| Biodiversity | The variety of life that makes up the environment. Highlights the richness of species and ecosystems. |
Genetics
Genetics is a theme that refers to the work of scientists, especially in the identification of DNA. And it is precisely because of this activity that in the questions of this theme it is important to understand about Mendel's Laws.
As it is a theme that has been standing out more and more, mainly because of research aimed at scientific development and health improvements, some subjects deserve to be studied. This approach also involves issues dealing with biotechnology.
Also related to this theme, issues addressing genetic diseases have become increasingly common.
See the table below for the main themes and what they cover. To study more about the topic, click on the chosen option.
| Theme | What are you studying |
|---|---|
| Mendel's First Law | How different genetic characteristics are transmitted from one generation to another. It is the Law of Segregation of Factors. |
| Mendel's Second Law | How two or more characteristics are transmitted. It is the Law of Independent Segregation. |
| Phenotype and Genotype | The physical and behavioral characteristics of individuals (phenotype) and the genetic characteristics of individuals (genotype). |
| DNA | The genetic information of an organism. |
| Cloning | The reproduction of identical organisms from a strand of DNA. |
| Biotechnology | The use of technologies to create or modify living organisms. |
| genetic diseases | Alterations in genetic material that have a hereditary character and that cause disease. |
Evolution
In questions that address evolution, it is important to have knowledge of the main evolutionary theories, especially considering the differences in thought between Darwin and Lamarck.
A very special tip is to focus on the interpretation of the text, as the content presented there can be the basis for several questions.
See in the table below some of the most mentioned themes and what their focus of study is. To study more about the topic, click on the chosen option.
| Theme | What are you studying |
|---|---|
| Human evolution | The process of change that gave rise to human beings. |
| Darwinism | The theory of evolution of species according to Charles Darwin, who, in turn, argues that species descend from common ancestors and have undergone changes over time. |
| Lamarckism | The theory of the evolution of living beings from the studies of Jean-Baptiste Lamarck. It includes the law of disuse use and the law of transmission of acquired characters. |
| Evolution theory | The development of species and its modifications over time. |
Human physiology
Human Physiology corresponds to the study of how our body works, thus, the issues of this theme involve the Human Body Systems.
This is one of the most complex issues, as it is very easy to relate them to current affairs, especially about diseases, pregnancy and contraceptive methods.
See in the table below some of the most mentioned themes and what their focus of study is. To study more about the topic, click on the chosen option.
| Theme | What are you studying |
|---|---|
| Physiology | The functioning of living organisms. It seeks to understand the function of the organism's cells, tissues, organs and systems. |
| Human Body Systems | The set of organs and elements of the human body that act on the functioning and development of the human body. |
| Organs of the Human Body | How the organs of each of the human body systems act to perform their function. |
| What is Human Anatomy? | Bodily structures, how they form and how they function in the human body as a whole. |
| Pregnancy | The period of developmental growth of the embryo in a woman's body. |
| contraceptive methods | Resources available to prevent pregnancy and/or prevent sexually transmitted diseases. |
Cytology
Cytology corresponds to the study of the cell. Knowing each of its structures is very important, that is, what are their organelles and their respective functions.
This is one of the first subjects we study in biology, so it is considered the foundation. From the study of the cell, it is possible to understand the functioning of different actions.
It is important to highlight that in Enem, cytology is closely related to biochemistry, so remember to study its concepts.
See the table below for the main themes and what they cover. To study more about the topic, click on the chosen option.
| Theme | What are you studying |
|---|---|
| Cytology | Cells, involving their structure and metabolism. |
| Cell | Your vital processes like nutrition, energy release and reproduction. |
| Biochemistry | The chemical reactions that take place in living things and the compounds involved in these processes. |
Learn all about Enem and check out the texts that will help you to have a great result in the test:
- Subjects that most fall in Enem
- Biology Issues in Enem
- Natural Sciences and its Technologies
- Enem: everything you need to know
- Enem questions
- Podcasts to study
