The answer is a photo but I can’t see them
I feel like this question is biased, but the current industrial society is unsustainable if, and only if there where no technological advancements, and we did nothing about climate change meaning we don’t move our cities and re locate we just burn fossil fuels then drown, but I feel this is a false dichotomy as we’ve already gone to far to go back are only real solution as a society is to use the tools that got us here to get us out of this rut climate change is inevitable even if everybody in earth never started another fire and never burnt another ounce of coal, petroleum, oil, etc
Answer: C). biomagnification
Biomagnification is the phenomena in which toxic chemicals released from industrial and agricultural wastes flow into water bodies and contaminate them. These toxic chemicals causes diseases, genetic mutations, birth defects and death in organisms which indirectly or directly take them. These toxic chemicals enters into the food chain and affects mainly the organisms which are at higher trophic levels. They get settle at the bottom of the water body with sediments and organisms feed on these sediments. These toxic chemicals are not digested therefore they are transferred from one trophic level to higher trophic level in an undigested and unchanged form. In the highest trophic level the concentration of these toxic chemicals becomes highest and result in mortality of organisms. This shows magnifying and enlarged destruction of organisms in a food chain hence named biomagnification. It affects endangered species of predators like fishes, aquatic mammals and birds which eat fishes.
Answer:
The correct answer is option - A. 0.
Explanation:
Producers are the organism that produces on their own. They do not depend on other organisms for their nutrition and energy such as green plants. They transfer energy and nutrition.
In the given scenario there is no producer present all are consumers of different levels. Cricket is a primary consumer, a spider is a secondary consumer and bird is the third consumer in this food chain.
Thus, the correct answer is option- A. 0.
<span>Fever raises the body's temperature to destroy harmful substances. Would be correct.</span>
