Which of the following is not one of the four importance of agriculture? 1.Raw material 2. Health
3. Recreation
4. Specialized Jobs

Consider the diagram below, which represents components of the biosphere. what do the two arrows in the diagram most likely represent? a. radiation b. photosynthesis c. cellular respiration d. energy conversions will give to anyone who answers quickly

Nucleic acids offer variability because they contain alternate forms of genes called .

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?