Identify a body or as a security measure.
Cells in the nervous system are different in structure from cells in the circulatory system, and they carry out different specialized functions is the statement which accurately compares
cells in the human circulatory system to cells in the human nervous system.
Option C
<h3><u>Explanation:</u></h3>
Cells of the circulatory system includes blood corpuscles like red blood cells, white blood cells, platelets, and plasma. Cells of nervous system include neurons, neuroglia, and supplying blood vessels.
The cells of each of the system are completely different from each other. They perform specialized functions and are totally different in shape and sizes. A neuron can be 1 meter in length as in vagus nerve. But RBCs are 7.5 micron in diameter, and a WBC is 20 micron in diameter. Platelets are even smaller. So they are structurally and functionally different.
The correct answer is b: cattle on rangeland. A point source of pollution occurs from a single identifiable and usually spatially narrow source. These sources of pollution are usually relatively easily to quantify and manage. In contrast, a non-point source of pollution, such as cattle on rangeland or irrigated agriculture, is variable on both spatial and temporal scales. These sources of pollution are difficult to quantify and manage.
The normal tree #2 because its seeds have more flesh to nourish the developing seeds.
