Answer:
C. Varieties of an element that differ only in the number of neutrons are called isotopes.
Explanation:
The Earth is approximately 
old. The solar system formed from giant gas clouds which was a part of the solar nebula.
The surface of soil which demarcates two soils of different geological ages is called a unconformity.
Palesol is the soil that lies between sediments or volcanic deposits. If the paleosol is older they have lithified rock.
Hence, option C is true.
Answer:
The federal government runs all the states combined, under common federal law, while the state, or provincial government, operates under local state-wide laws. ... The federal government is where the federal laws that are made by the US Congress, are applied, while the state government is where state-wide laws made.
Answer&Explanation:This client is
penniless and homeless, and is struggling to make ends meet ,this means they can't eveb meet their basic needs (food,shelter, water and clothes). Due to this fact a person goes to a survival mode , where they try to find food ,clothing and permanently space to sleep.
This client has no money , no job and no one to help and guide them towards a positive change, they need to take urgent step to change or they may face jail time and hopping from shelter to shelter as their solution and plenty other illegal activities.
Answer:
There are different ethical issues in conducting research.
One is informed consent; which means all participants of research should voluntarily agree to participate in research.
Another issue is anonymity or confidentiality. Anonymity means participant’s identity should remain anonymous and their personal information should not be disclosed.
Neutrality in research means that the results of research should be free of bias and separated from the researcher’s personal beliefs, perspectives, and position. Neutrality can be achieved through triangulation of data (using multiple data collection instrument).
Answer:
The structures that are part of the upper respiratory system are the nose, the pharynx, and the larynx.
Explanation:
The air enters through the nose and travels to the pharynx, which has three parts. The nasopharynx connects with the nose, the oropharynx connects with the mouth, and the laryngopharynx connects with the larynx. Then, the air goes to the larynx, where the vocal folds are. Once that it passes the vocal folds, the air is in the lower respiratory tract.
