The answer is D. The last one.
glucose is a chemical compound made of 6 atoms of carbon 6 atoms of oxygen and 12 atoms of hydrogen.
It's not always available , because its not windy everyday
<span>Staphylococcus = "staphylo" meaning clusters and "cocci" meaning circular</span>
The extinct animal is most similar to the bottom left due to the spinal similarities. The spine does not demonstrate a sigmoidal curve like the bottom right does. Answer would be bottom left.
Normally a 10× drop for each trophic level, so I'd say 2,000 kilocal.