Answer:
(a).concentrated lactic acid and that of NAD+.
(b).use of the response of NAD+ and lactic acid in absence of vitamin treatment as the CONTROL.
Explanation:
To understand this question and be able to solve this question efficiently we have to understand the concept of "respiration''. But, the short and the most simple answer to the question above can be found in the first statement of the question.
The electron transport chain include the cycle that occurs during glycolysis, fermentation and the transformation of NAD+ to form NADH and vice versa.
In the research, the dependent variable is the concentrated lactic acid and that of NAD+.
In order to increase the validity of the experiment, the Researcher can make use of the response of NAD+ and lactic acid in absence of vitamin treatment as the CONTROL.
The answer is: A decrease in the number of Trees
Woodpeckers are known for their use of finding food sources on the trucks of trees. They are also popularly own for beating their beaks against a tree trunk in order to provide vibrations and communicate with other woodpeckers.
Contrary to popular belief, they do not eat wood, but trees as a whole form an important part of their habitat.
Hence, the deforestation, cutting down of trees and urbanization can all lead to the decreasing number of woodpeckers in the ecosystem.
Since the early 20th Century two species of American woodpeckers are already considered extinct.
Answer:
we need to see the diagram
Explanation:
It is A
Since radiant energy is energy that travels through waves, <span>particularly electromagnetic radiation (</span>heat or x-rays)<span>, then it has to be radiant energy. Mechanical energy is used to move objects such as that of a turbine.</span>
Answer:
C
Explanation:
Pluto is not the smallest orbiting body (which includes comets, asteroids, and moons), pluto is the smallest orbiting planet
All planets have an elliptical orbit, not just pluto
Pluto has several moons
Therefore, the right answer is C
