Examlex
Which of the following is considered to be most closely related to plants?
Multiple Sclerosis
A chronic autoimmune disease where the immune system attacks the protective covering of nerves, disrupting communication between the brain and the rest of the body.
White Blood Cells
Cells of the immune system involved in defending the body against both infectious disease and foreign materials.
Myelin
Fatty material produced by neuroglial cells; insulates axons and thus speeds conduction of action potentials.
Neuroglial Cells
Supportive cells in the nervous system that provide insulation, nutrients, and structural support for neurons, and participate in signal transmission.
Q21: Historically, most classification has been based on
Q23: Which of the following features is absent
Q27: Scientists recommend a diet rich in antioxidants
Q46: If a certain atom has a tendency
Q48: Single- celled fungi are known as<br>A) yeasts.<br>B)
Q60: If early Earth's atmosphere contained little or
Q75: A fruit is a<br>A) seed.<br>B) mature ovule.<br>C)
Q95: Which of the following groups is represented
Q97: Mycorrhizae surround and infiltrate the of vascular
Q111: A tunicate is a(n)<br>A) invertebrate chordate.<br>B) jawless