Amarine scientist collected data regarding the height of the tide at clearwater beach over the course of a week. the data is shown below. she concludes the tide will always be highest at night. is she correct? tidal height vs. time during january 17–24 at clearwater beach, fl day low tide high tide 18-jan 12: 09 pm 6: 39 pm 19-jan 2: 11 am 7: 40 pm 20-jan 3: 10 am 8: 37 pm 21-jan 4: 01 am 9: 28 pm 22-jan 4: 44 am 10: 14 pm 23-jan 5: 24 am 10: 55 pm 24-jan 6: 01 am 11: 33 pm

Read the following scenario to answer the following question. over the past 60 years, many amphibian species have experienced significant population declines, and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. when most populations of a wide-ranging amphibian species are lost and the few remaining populations are widely separated, we expect to see that a. the founder effect becomes increasingly important b. microevolution no longer occurs c. gene flow between populations is reduced d. artificial selection becomes a greater factor in microevolution

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true