Karst topography is a landscape or landform created when nearby groundwater or surface water dissolves rocks. Examples of karst topography include caves and sinkholes, as shown in the images.
Based on your experimental results, what can you conclude about the type of rocks that once existed in these
locations and the acidity of the nearby groundwater?

continuous conducting path for current, power supply

it is b. absorbs thermal energy

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.