Answer:
I believe the options are:
(A) Plant cell mitochondria consume oxygen by aerobic respiration.
(B) Plant cell chloroplasts run the photosynthetic pathways backward to consume oxygen.
(C) Plant cell chloroplasts switch their structure and function and become mitochondria.
(D) The chambers must not be properly sealed, so that oxygen is leaking out.
(E) The cultures in the chambers must be contaminated with some animal cells, since only animal cells consume oxygen.
The answer is (A) Plant cell mitochondria consume oxygen by aerobic respiration.
Explanation:
The presence of light triggers the process of photosynthesis and plants consume carbon dioxide and produce oxygen.
6CO2 + 6H20 + (energy) → C6H12O6 + 6O2
In the dark, the process of cellular respiration occurs which breaks down the glucose into ATP, water and oxygen. Since oxygen is the final electron acceptor in the electron transport chain, the plants consume oxygen and produce carbon dioxide.
C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + ATP
<span>the lacrimal bone helps form the nasolacrimal canal necessary for tear translocation. A depression on the anterior inferior portion of the bone, the lacrimal fossa, houses the membranous lacrimal sac. Tears or lacrimal fluid, from the lacrimal glands, collect in this sac during excessive lacrimation. The fluid then flows through the nasolacrimal duct and into the nasopharynx. This drainage results in what is commonly referred to a runny nose during excessive crying or tear production. Injury or fracture of the lacrimal bone can result in posttraumatic obstruction of the lacrimal pathways</span>
Answer:
0
Explanation:
You cant, not because of breathing but because of O3 and atmosphere. If there is no oxygen all things will instantly crash.
Usually the older, stern, angry, teachers will fail a student, if, during CNA clinical a patient safety issue was confirmed by the teacher.
Answer:
so they can fly obviously
