Answer:
they used it for many reasons.
Explanation:
They used to predict seasons. Also they used astronomy for the movement of stars. This helped them with agriculture, the building of their temples, etc. Priests also used the stars to look for guidance from their gods. They also used astronomy to make up a calendar.
Answer:
Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. The invasive species may provide little to no food value for wildlife. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.
Explanation:
the anwser would be Anterior
Child abuse is when a child is forced to do illegal or sexual things. Child neglect is when parents failed to meet the child's standards such as food, water, shelter, and education
Answer:
DNA plays a very significant role in the field of forensic science. During any criminal investigation, the DNA can reveal the prime guilt or the innocence of a person. The smaller pieces of evidence collected from the crime scene is sufficient for finding out the hint regarding a criminal.
Some of the evidence from which the DNA of a particular person can be identified includes the hair with the roots, tooth with the pulp, bones with bone marrow.
DNA study can also aid in establishing the identity of a missing person, both dead and buried remains. Moreover, the analysis of DNA evidence can help in clarifying paternity and maternity disputes.
