Complete the following analogy. blood cell: bacteria: a. eukaryotic cells ,prokaryotic cells b. prokaryotic cells, eukaryotic cells c. rod cell, oval cell d. none of the above

The analogy is as follows blood cell: Eukaryotic cell, bacteria: prokaryotic cell

Option A

Explanation:

The eukaryotic cells are cells that have a well-defined membrane bound organelles and well defined ''nucleus'', a prokaryotic cell does not have any of these characteristics.

Moreover a prokaryotic cell mostly is present in microorganisms whereas a eukaryotic cell is mostly present in macro and multicellular organisms. But there are exceptions to it which contain a single celled ''eukaryote''. Blood cell is a eukaryotic cell whereas a bacteria is a single celled ''prokaryote''.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.