Answer:
See explanation and image attached
Explanation:
Decay series refers to the sequence of natural nuclear transformations that occur in the heavy radioactive elements giving rise to a series of elements with different half lives and ending up with a stable nucleus.
The uranium-235 series is pictured in the image attached to this answer as obtained from Wikipedia. All the 12 steps in the decay are shown.
You can use this detail to fill in the table showing all the particles and isotopes involved in the process until the process finishes with an isotope of lead.
Social identity theory states that prejudice results from people forming an identity based on the group to which they belong and enhancing that identity.
D. Social identity theory
<u>Explanation:</u>
A person’s idea of who they are based on the group to which they belong is called social identity. The groups that people believe they are a part of is their source of pride and they get into a process called social categorization. Categorization is an important part of cognitive process but in this case it takes a different form that might cause conflicts.
The processes involved in relating to people as a part of your group or other group has three stages. They are categorization, social identification and social comparison. In the categorization process we categorize people into different groups and believe we belong to a particular group.
In the process of social identification we start identifying ourselves with the category to which we think we belong. In the process of social comparison we compare our group and other groups. This process might lead to development of hostility and competition between the groups.
Answer:
Breathing would stop.
Explanation:
Respiratory centre is the group of neuron located in the brain mainly in the pons and medulla. In the medulla, there is two types of neuron group: the dorsal and the ventral group of neurons.
The ventral group of neuron in medulla controls the muscles involved in the inspiration and expiration of the lungs.
Since the inspiration and expiration are associated with the breathing mechanism therefore if the ventral neurons will be destroyed then the breathing would stop.
Thus, the selected option is correct.
The correct answer is B.) Contraction
All cells have a plasma membrane and ribosomes. Please correct me if I’m wrong :)