When old red blood cells rupture, the released hemoglobin is ingested by macrophages
Answer: Kinetic Energy
Explanation:
Kinetic Energy is energy in motion, while Potential Energy is stored.
The purpose of an indicator is to test how acidic or basic something is.
Answer:
Option B, They generally focus on one target insect to ensure that the target insect population remains low.
Explanation:
Biological pest control methodologies are focused towards a specific species of pest and do not harm the non-targeted species. These methods are environment friendly and do not produce any harmful residues. Also they do not develop any kind of resistance in species due to which the same bio pesticide can be used again and again. Since these methods have high specificity, they may require usage of two or more bio pesticides all together.
Hence, option B is correct
