Answer:
Mitosis, formation of body cells
Explanation:
Because you only match homologous pairs when you want to produce genetically identical daughter cells, and this is exactly what happens in mitosis. Since body cells are produced through mitosis, this applies too.
The nosepiece rotates to easily change the magnification. It holds two or more objective lenses that hold different degrees of augmentation power. This allows the person using the microscope to locate and detect different objects using a lower power lens and then examine the objects more closely with the high power one. There would only be one level of magnification if it didn't have a nosepeice .
Answer: Option A
Explanation:
Homosapiens also known as Herto Man. It is the name given to the number of the early modern human fossil which was found in the 1977 which was dated to be around 160,000 years ago.
Palaeoanthropologists determines the skeletal that was found belongs to the extinct species of homo sapiens that once lived in Pleistocene Africa.
The skeletal was dated using the potassium dating which helped to known the age of the fossil.
The following that is not a result of heavy use of irrigation water is C. Increasing in soil fertility.
omnivores, carnivores, herbivores and decomposers.