Answer:
a
Explanation:
this image shows what each letter changes to.
Turn the revolving turret so that the lowest power objective lens is clicked into position. Place the microscope slide on the stage and fasten it with the stage clips. Look at the objective lens and the stage from the side and turn the focus knob so the stage moves upward.
Answer:
mutation
Explanation:
trust me, i took the test
The use of resources should be sustainable because many non renewable resources like coal and petroleum can be exhausted if they are over exploited.
Kathy's medical history indicates that she is suffering from Multiple Sclerosis (MS). MS is a disorder of the central nervous system (CNS) and it is mediated and triggered by the immune system. The immune system attacks and destroys the insulating myelin cover of nerve cells of the CNS, causing severe disruption of the functions of the CNS. The most common symptoms of MS include visual, motor and sensory problems.
Kathy's medical problems are related to both her sensory and her motor neurons. She suffered from loss of hearing and experienced feelings of numbness and tingling in some parts of her body. These symptoms are related to her sensory neurons. There are several different kinds of sensory neurons, depending on the stimuli that they are receiving (smell, taste, hearing, vision, temperature, mechanoreceptors etc) and they all participate in the process of sensory transduction. She also suffered from muscle weakness, which caused her inability to get out of bed and walk properly. Her motor neurons are implicated in these symptoms. Motor neurons are the nerve cells responsible for activating muscle cells.
