Answer:
D
Explanation:
In ecology, abiotic components or factors are non-living chemical and physical parts of the environment. They include things such as sunlight, temperature, wind, water, soil and available nutrients (nitrogen and phosphorus).
Biotic factors are the living parts of an environment such as plants, animals, and microbes.
Abiotic components affect living organisms (biotic factor) and the functioning of an ecosystem. Together, abiotic and biotic factors make up the ecosystem. Both biotic and abiotic factors are related to each other in an ecosystem, and if one factor is changed or removed, it can affect the entire ecosystem. Abiotic factors are especially important because they directly affect how biotic organisms survive.
In this question, Phosphorus content of the soil is an abiotic factor affecting the growth of a vegetation (biotic factors).
The middle ear communicates with the: <u>nasopharynx through the auditory meatus.</u>
- Since it creates the most pronounced anatomic opening between the two compartments in both animals and humans, it has long been considered that the round window membrane serves as the main pathway of communication between the middle ear and perilymph.
- The middle ear interacts with the pharynx, adjusts to changes in pressure outside, and transfers vibrations from the eardrum to the inner ear.
- The small passageway, also known as the auditory tube or eustachian tube, that runs from the middle ear to the nasopharynx.
- Pressure is equalized on both sides of the tympanic membrane via the tube (eardrum).
- The inner ear membrane in the fenestra ovalis receives sound waves from the incus through the stapes.
learn more about middle ear here: brainly.com/question/2861613
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ONLY 1 PERCENT of sunlight pierces the rain forest canopy. This is because in a rain forest the sunlight is blocked by the canopies formed by the densely growing trees and only a very small portion of sunlight reaches the surface of the rain forest. Thus, very little vegetation is found on the ground level of a rainforest.
Yes, not all diseases have a noticeable physical effect on your body. A negative effect of this is you might not know you have the disease.
Answer:
The answer is A because non renewable energy is energy that cannot be restored or takes a long time to be restored.