The answer is (b.) ecosystem. An ecosystem is all living organism in an area functioning together with nonliving factors of the environment. An Ecosystem is a community of the living organism that includes the producers, the consumers, and the decomposers.
Definition : "Cellular respiration<span> is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products."
Simplified : </span>Cellular respiration is used to take in food, then is used to create ATP. ATP is a chemical the cell uses for energy. This process is called aerobic respiration. The process uses oxygen, and has four stages known as Link reaction, glycolysis, the Krebs cycle, and the electron transport chain.
You might want to re-word the simple version a little, I worded it the best I could but I used information from wiki.
The phrase which best describes a feature of an earthquake’s epicenter is: C. Region directly above the focus.
An earthquake refers to a sudden, natural shaking of the ground, due to series of movement within the Earth's crust and upper mantle (lithosphere) typically producing seismic waves.
An earthquake’s epicenter can be defined as the point on the surface of planet Earth, which is perpendicular to the hypocenter, directly above the focus and it typically indicates where the seismic waves from an earthquake are most intense.
On a seismic hazard map, an earthquake’s epicenter is generally located at the point where there is an intersection of the three (3) circles because earthquake are generally shallow.
In conclusion, the region which is directly above the focus is a feature of an earthquake’s epicenter.
Read more: brainly.com/question/21620194
The missing answer options are provided below:
A. Starting point of an earthquake.
B. Place around the center of an earthquake.
C. Region directly above the focus.
D. Point about 100 kilometers deep in the lithosphere.
Answer:
Enlarged Ventricles
Hope this helps.