The diagram below demonstrates the cycles of respiration in animals and photosynthesis and respiration in plants.

based on the illustration, describe how certain types of matter are cycled in the environment. be sure to discuss how the same material can pass through soil, plants, & animals.

The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race

Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons