Answer: I remember dong this back in October !
Explanation:
Ok so boom....
Control - Only mice near the radio
Independent - Amount of radio wave exposure
Experimental - Mice near the radio
Dependent - Change in strength
Hope that helps
Is there more to this question? It seems incomplete.
You could be preparing for an interview or other presentation.
Answer:
C) They live in moist environments and have xylem.
Answer:
Sandy soil or Coarsely Textured Soils
Explanation:
All soils that have high amount of sand (sandy soil) or the one which have coarse texture are poor in organic matter retention and thus have low organic matter content. These soils are highly permeable and thus are unable to hold soil moisture and organic matter.
On the other hand they have rich salt content because they are in touch with salty water of sea or oceans.