The characteristics listed below can be used to describe different macromolecules. Which of these sets of characteristics describes a carbohydrate? 1. inorganic

2. supplies energy and fiber

3. component of plant cell walls

4. contained in breads, pasta, rice

5. made of nucleotides

Answer choices:
A. 1-3-5
B. 2-4-5
C. 2-3-4
D. 1-3-4

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

d. groundwater flows through the subsoil and deposits minerals.