Which type of biological agent needs a host to replicate and spread, is costly and difficult to grow in large quantities for terrorism purposes, and does not respond to antibiotic treatment?

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

What sre the effects of hemolytic disease of a newborn

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?