Answer:
The stress which occurs in the ecosystem are high temperature and salt concentration in the soil. So if the ecosystem has maximum biodiversity, there will be less affect on the ecosystem because the organisms which lives in that ecosystem show resistance against these stresses.
With the increase of biodiversity of the ecosystem, also increased the resistance against the stress and if the biodiversity decreases in the ecosystem, the ecosystem is greatly affected by the stress.
Correct answer: Phenotypic
The phenotype is defined as the description of actual physical characteristics that include visible characteristics like eye color, height etc.
It is an outcome of expression of the genetic code of an organism, its genotype and the effect of environment on them. The error which is caused due to the process of translation and transcription usually leads to the phenotypic changes in an organism.
Okay so basically there was no picture attached, so I can't exactly figure out the answer. Although just looking at the answer choices, it has to be either B or C, those are the only true statements out of the four. Here's how to tell which one it is. Look at the picture, and if it has a nucleus, then the answer is C, but if you don't see any nucleus, then the answer is B. Hopefully this answer helped, I tried my best without seeing the picture! :)
Cytoplasmic matrix I believe:)
