Answer:
cool brother it's nice ramro cha
Answer:
This is an example of egocentrism.
Explanation:
Egocentrism is characteristic of the preoperational stage. Children are still incapable of understanding that what they see is not what others see, what they feel is not what others feel. Therefore, if they close their eyes and stop seeing you, they believe that means you can't see them too. That is what is taking place in the passage we are analyzing here. Jeremiah is only three years old, which means he is still in the preoperational stage. He is surprised that his older brother is able to see him when he thinks he is "hiding" so efficiently. Jeremiah is giving us an example of egocentrism.
Answer:
b) subjects agree to participate in a study after receiving complete information about the nature and purpose of the study.
Explanation:
In research, the term informed consent refers to the process in which researchers get a voluntary agreement from participants of the study where they state they are willing to participate on it.
This consent involves informing the subjects about their rights, the procedures they will undergone to, the purpose of the study and the risks and benefits they might have. However, in this consent the researchers <u>do not disclose the hypothesis of the study because this might put in risk the results of the study </u>(since participants might change their behavior due to this).
Therefore, the correct answer is that informed consent means that b) subjects agree to participate in a study after receiving complete information about the nature and purpose of the study.
The correct answer is C. Energy from the sun is converted into food energy by producers, which is then passed on to consumers.
Explanation
The trophic levels are a form of organization for the species of an ecosystem based on the turn they have in the distribution of the energy flow. This organization is made up of four levels, in the first are the producers, which are plants, trees, shrubs and flowers; in the second level are the primary consumers who are herbivorous animals; in the third level are the secondary consumers, omnivores and some predators and in the fourth level are the tertiary consumers that are omnivores and large predators. According to this organization, it can be said that energy is absorbed by plants and converted into their food, and is subsequently transmitted to primary consumers (herbivores) after they feed on plants. So the correct answer is C. Energy from the sun is converted into food energy by producers, which is then passed on to consumers.
