Shannon is making a Venn diagram to organize the characteristics of cell walls and cell membranes. Which pair of characteristics
both belong in the two areas of the Venn diagram that do not intersect? A-helps with communication; contains mostly cellulose
B-contains mostly cellulose; forms the outer layer of animal cells
C-is found in plant cells; is found in animal cells
D-is semipermeable; found in animal cells
The correct answer is option B-contains mostly cellulose; forms the outer layer of animal cells.
The cellulose is the component, which make up the cell wall of the plant cells. the cell wall is absent in the case of the animal cells. Other than plants, some fungus also have cell wall, but the cell wall made up of cellulose is an unique feature of the plant cells. The cell wall is absent in the animal cell, so, cellulose would not be find in animal cell but it would be present in plant cell.
The hormone calcitonin, which is produced by the parafollicular or C cells of the thyroid, has the opposite effect on blood calcium levels as does PTH. I hope this helps! : )
La tercera ley de Newton o principio de acción y reacción establece que cuando dos cuerpos interacción aparecen fuerzas iguales y de sentidos opuestos en cada uno de ellos.
Homeostasis is maintained at many levels, not just the level of the whole body as it is ... Of course, body temperature doesn't just swing above its target value
