In science class, maria observed that a white colored flower has shades of red when it’s watered with red colored water. she forms a hypothesis that the color reaches the flower through the stem. what should maria do to confirm the hypothesis?

In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

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.

Why does bubbling occur when vinegar mixed with baking soda