g 'Review the upper and lower limbs from Exercise 5. Consider the joints, the types of bones, and the overall layout of the bones. What do you notice is similar? What do you notice is different? How do these similarities and differences relate to similarities and differences in the function and mobility of these appendages?

i am positive it is c. condensing but i may be wrong

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.

want or the answer

i think the correct answer from the choices listed above is option c. the statement that is correct about   the cave and geyser would be that the cave is formed when groundwater reacts with the limestone in rocks and the geyser is formed when groundwater gets heated. hope this answers the questio