they keep all of the viruses out. it is a defencive system
Answer:
this is you answer
Explanation:
Micropropagation is the artificial process of producing plants vegetatively through tissue culture or cell culture techniques. In this artificial process of propagation, plants are produced invitro by asexual means of reproduction or by vegetative propagation.
Plants can be produced both asexually i.e, via vegetative parts’ multiplication or sexually i.e., seed production. One of the means of asexual reproduction is by multiplying genetic replicas of plants that are referred to as clonal propagation wherein plants can be populated from a single individual through asexual means of reproduction.
The population of grasshoppers may enhance rapidly when there will be sufficient amount of food present and an absence of pathogens.
A Population may be defined as the number of individuals of the same species living in a specific area over a period of time.
Grasshopper completely depends on the plants to run their life cycle. But if any pathogen or pest infect the population of plant and causes very severe diseases, the population of the grasshopper may suddenly fall.
On contrary, if plants are healthy and disease-free, it reflects that the population of the grasshopper may increase rapidly.
Therefore, it is well described above.
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