Answer:
c. cancer
Explanation:
Any conditions present in the natural surroundings, that exert adverse impact of mental wellness of the individuals are referred to as environmental stressors. Among the given options, heavy traffic, flashing light and loud noises are the stressors present in surroundings. Cancer is a disease that affect the physical well being of the person; it is not present in surroundings.
1. Biological control is the intentional manipulation of natural enemies by humans for the purpose of controlling pests.
2. Mechanical control includes mowing, hoeing, cultivation, and hand pulling.
3. Chemical control is the use of herbicides.
I have not learned that yet i wish i could help so sorry though good luck
Your answer would be B. The first one would be correct if the question was “how do we identify both bloodstains are from the victim”.
Option D (E)
<h3>What are Decomposers?</h3>
Decomposers are organisms present at the end of the food chain. These are organisms responsible for acting on the dead and decaying organic matter left out by other organisms and converting them into inorganic matter or simply into nutrient-rich soil.
<h3>Role of Decomposers</h3>
They help in making nutrients available to the primary producers. In a food chain or food web, they are usually present at the last and complete the life cycle. Decomposers in the case of the terrestrial ecosystems are usually microscopic organisms like <u>fungi, bacteria, or invertebrates like earthworms and millipedes</u> which are responsible for decomposing dead and decaying material.
So, in this particular terrestrial ecosystem, the species at the end of the food web (E) is most likely the decomposer as it ends the food web.
Disclaimer: The question was given incomplete on the portal. Here is the complete question.
Question: Use the following figure to answer the question.
In this food web for a particular terrestrial ecosystem (arrows represent energy flow and letters represent species)
Examine this food web for a particular terrestrial ecosystem. Which species is most likely a decomposer on this food web?
A) A
B) B
C) C
D) E
Learn more about the Decomposers here: brainly.com/question/13526806
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