Yes your answer to this question is B. So you are correct.
Answer:
Option A, the liquid level in a capillary tube will drop below the surrounding liquid and the surface in the capillary tube will have a convex meniscus.
Explanation:
A liquid will wet the surface of the container in which it is contained only when the adhesive forces between the molecules of the liquid are weaker than the adhesive force between the surface wall of the container and water.
A convex meniscus is formed when the attractive forces between the molecules of liquid (cohesion) becomes greater than attractive forced between the water molecule and the container's surface (adhesion)
Convex meniscus simultaneously move the surface of the liquid in the downward direction due to which its level become lower than the surrounding layer.
Hence, option A is correct
Answer:
because
Explanation:
It is an Incomplete question and the complete question is
All healthy, highly productive ecosystems provide which of these essential ecosystem services that involve gases in the atmosphere?
A. increasing carbon dioxide levels in the atmosphere by the action of plants and animals.
B. removing carbon dioxide from the atmosphere and storing carbon in the tissues of organisms.
C. removing water vapor from the atmosphere and using it to support plant growth.
D. removing methane from atmosphere and storing it's carbon and hydrogen in the tissues of organisms.
Answer:
The answer is removing carbon dioxide from the atmosphere and storing carbon in the tissues of organisms.
Explanation:
The water and carbon dioxide are byproducts and in which the photosynthesis removes CO2 from the atmosphere and replaces it with O2. In case of respiration it takes O2 from the atmosphere and places it with CO2.
To remove the CO2 it is directly put out of the air and burried it under ground saline aquifers this process is known as carbon capture and sequestration.
Sequestration is a process in which CO2 is removed from atmosphere and stored in the soil carbon pool. This process is mainly done through photosynthesis.
Answer:
Wood is made up differently and it has less gravity. Wood also has air holes in it
The normal skin color would vary the normal body temperature would be 98.6
