When gaseous water transitions into a liquid during the water cycle, this is known as condensation. Which of the following is an example of condensation? A.
the formation of clouds
B.
the melting of mountain snow
C.
the falling of freezing rain
D.
the evaporation of ocean water

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

How does an angiosperm prevent self pollination

What element is able to combine with itself and hydrogen to form large molecules ?