Select the best answer answer from the choices provided

D. Ecological

It's changing the physical attribute(s) of the organism to adapt to it's surroundings, promoting higher chances of survival.

D. Ecological

Explanation:

Monocular vision in animals (primarily herbivores or prey animals) allows them to see with their eyes independently, rather than acting as a pair, like humans.

This feature is evolutionary in character, allowing these animals to adapt to the conditions of their habitat and predators, giving them a broader view, allowing them to detect threats from as many directions as possible.

However, this type of visual adaptation has its limitations, for example, the depth assessment, not always allowing these animals to see with complete clarity the distance in which the threat lies.

from my research i have to the conclusion that decomposers, such as fungi, bacteria and invertebrates, play a critical role in nutrient cycling and without them the earth's ecosystem may not support life as we know it. elements such as carbon, nitrogen and phosphorus exist in limited amounts on earth, although huge amounts of carbon are being released into the atmosphere from underground sources now by humans. it is still extremely important that other nutrients be retained by the process of re-use. decomposers are organisms that are able to chemically break down dead material and make these elements available for use by other organisms. without this breakdown of dead material, dead bodies would pile up. so decomposers also play a role in clean up also. without them, life might not continue as we know it and dead material would overwhelm the earth.    

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.