The trends observed from the given graph; the trend that has been observed over time in the bee pollination date and in mean April temperature; the reason due to which the two trends moved in opposite directions and the significance of the difference in slope of the entire time period versus the shorter time period, after 1970. Given: The scatter plots of the distribution, for the dates that are predicted for pollination by individual bee species, has been plotted in the top graph (between the years 1870–2010) and for the mean April air temperature (1900–2010) has been plotted in the bottom graph. Introduction: The scientists took 10 bee species and observed their pollination trends across North America. The trends between the pollination time by individual bee species and the flowering of plants during spring season was observed. These trends were also correlated with the mean air temperature of April (spring season occurs in North America during the April month). All these trends were observed for about 13 years.

Question

Want to see the full answer?

Answer 1

Question

Chapter 55, Problem 2Q

Summary Introduction

To analyze:

The trends observed from the given graph; the trend that has been observed over time in the bee pollination date and in mean April temperature; the reason due to which the two trends moved in opposite directions and the significance of the difference in slope of the entire time period

versus the shorter time period, after 1970.

Given:

The scatter plots of the distribution, for the dates that are predicted for pollination by individual bee species, has been plotted in the top graph (between the years 1870–2010) and for the mean April air temperature (1900–2010) has been plotted in the bottom graph.

Introduction:

The scientists took 10 bee species and observed their pollination trends across North America. The trends between the pollination time by individual bee species and the flowering of plants during spring season was observed. These trends were also correlated with the mean air temperature of April (spring season occurs in North America during the April month). All these trends were observed for about 13 years.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Older adults have unique challenges in terms of their nutrient needs and physiological changes. Some changes may make it difficult to consume a healthful diet, so it is important to identify strategies to help overcome these obstacles. From the list below, choose all the correct statements about changes in older adults. Select all that apply. Poor vision can make it difficult for older adults to get to a supermarket, and to prepare meals. With age, taste and visual perception decline. As people age, salivary production increases. In older adults with dysphagia, foods like creamy soups, applesauce, and yogurt are usually well tolerated. Lean body mass increases in older adults.

When physical activity increases, energy requirements increase also. Depending on the type, intensity, and duration of physical activity, the body’s requirements for certain macronutrients may change as well. From the list below, choose all the correct statements about the effects of increased physical activity or athletic training. Select all that apply. An athlete who weighs 70 kg (154 lb) should consume 420 to 700 g of carbohydrate per day. How much additional energy an athlete needs depends on the specific activity the athlete engages in and the frequency of the activity. Those participating in vigorous exercise should restrict their fat intake to less than 15%% of total energy intake. Athletes who are following energy-restricted diets are at risk for consuming insufficient protein. The recommendation to limit saturated fat intake to less than 10%% of total energy intake does not apply to athletes or those who regularly engage in vigorous physical activity.

When taking vitamins and vitamin-mineral supplements, how can one be sure they are getting what they are taking?