I and Whelan tond \"ited on the role fredation in reducine the onsumption of by

Question

I and Whelan tond "ited on the role fredation in reducine the onsumption of by inseet herbivores, Whieh of the following features di they incorporate o their experiment? controls reprodueing all aspeets of the experiment exeept for the warinble of additional controls for assessing experimental effects replication to ensure that results were repeatable above 2. It may be said that the approach taken by an ecologist to the study of the natural world depends on the level of ecological organization studied, For example, an ecologist who takes the population approach to the study of ecology would most likely be interested in A) adaptations of individual organisms that suit them for life in their environment. B) changes in numbers, resulting from births and deaths, of individuals belonging to a particular species in a particular place. C) the number and relative abundances of species living in a particular place. D) activities of organisms as well as physical and chemical transformations of energy and materials in the soil, atmosphere, and water. I) transport of energy and materials at the global scale. 3.Water has an unusual property relevant to its significance as the basis of life as we know it. Which property is it? A) Water has an immense capacity to dissolve inorganic compounds, facilitating the chemical processes of living systems B) The high density of water achieves the concentrations of molecules necessary for rapid chemical reactions. C) No other common substance is liquid under most conditions at the earth's surface. D) all of the above Which of the following properties of water is most important in preventing the bottoms of large odies of water (lakes and oceans) from freezing solid? A) Water conducts heat rapidly, B) Water is most dense at 4°C C) Water is capable of dissolving a wide array of substances. D) Freezing of water requires the removal of 80 times as much heat as that needed to wer the temperature of the same quantity of water by 1 C. Water molecules tend to adhere to the surfaces of soil particles. This physical force determines matric potential of the soil, which in turn contributes to the water potential of the soil. As a to the soil mineral dries out, the remaining water molecules are bound more soil matric potential icles, resulting in an increasingly A) loosely, positive

Explanation / Answer

1 D. (Water is universal solvent)

2 B (so ice floats)

3 A

4. B

5 tightly, negative

6 B

7 A

8 D

9 A ( productivity of c3 plants decreases)

10 C (since volume increases more in comparison to area)

11 B

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.