Explain global climate change, how & why it is happening, what is the proof and what can we do to remedy the problem.​

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.

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated