Answer:
Scientists used the mitochondrial DNA of Prince Philip in order to investigate the relationship of Tsarina with the Russian royal family.
Mitochondrial DNA inherited only through the maternal line i.e., it is passed from the mother to her offspring.
It helped in identifying the relationship of Tsarina with prince Philip who was related to Tsarina through his mother. It proved that Tsarina and her four daughters were indeed buried into two graves.
Answer:
The rock cycle and water cycle overlap with erosion, transporting, and deposition.carbon atoms are used repeatedly on Earth and cycled between the atmosphere, hydrosphere, biosphere, and lithosphere through processes
Explanation:
Answer:
Biological samples or specimens need to be stained with dyes when viewing them under a compound microscope so that they become more visible. The biological specimens usually lack colour or lack contrast in colour due to which they cannot be visualized properly if they are not marked by colouring dyes. A specific dye will strain a specific part of the specimen and hence, it will be easier to identify that part.
I believe the answer is littoral zones.
Sorry if I'm wrong, Hope this helps.