<span><span>A correct statement regarding the usage of the microscope is that </span>you should always begin with the lowest power objective lens before going to the higher power, make sure that the lens will not touch the slide. There are instructions on how to properly use the microscope and handle them with care. </span>
Answer:
The correct answer is - Grant's research on finches on the Galapagos islands.
Explanation:
Grant's research was made on medium-sized finches on the Galapagos islands showed evolutionary processes in real-time. He showed that due to the drought there is a decrease in the number of small and soft seeds that were finches major food source.
It is known that there are different beak sizes in this finch species, the finches with larger beaks could feed on tough and large seeds and survive in such case of the drought-induced decrease in food availability. Due to this natural selection and adaption the number of larger beaks in finches is increased over the real time.
Eight of them. If the last xero was not significant it should not be there
A neuromuscular spindle is a spindle-shaped end organ in skeletal muscle. Afferent nerve fibers terminate and is sensitive to passive stretching of the muscle enclosing it.
Answer:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.
Explanation:
