Answer: Option B
Explanation:
In a typical energy pyramid the amount of energy that is being transferred is only 10% rest of the energy is lost in the form of heat.
The energy from the sun is converted in the form of chemical energy which is stored in the producers.
10 per cent of this energy is transferred to the next trophic level and rest of the energy is lost in the form of heat. This goes on, there is only a transfer of 10 % energy from the successive levels.
So, if the producers have 200 Kcal/m2/year energy the the primary consumers will have 10% of this energy which is equivalent to 20 Kcal/m2/year and then the secondary consumers will have 10 % of 20 Kcal/m2/year which is equivalent to 2 Kcal/m2/year.
Answer:
nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the prospective host cell.
Explanation:
All waves transfer energy from one place to another, but they do not transfer matter.
The answer is B. Have a nice day :)
for the stage one obese there are
many weight-loss strategies and programme accessible but many are not effective and it is short-term so the percent is lesser than 5
percent succeed in losing a significant amount of weight and maintaining the
weight loss with non-surgical programs — sometimes a combination of dieting,
behavior modification therapy and exercise. In particular it is a need to fucos
on behaviour modification before the diet and healthy proggrame.
