when the earth is closest to the hot sun it is not summer why ? why when the sun is farther. A earths orbit changes shape every year. B eaths seasons are caused by the moon rather than the sun. C scientist do not know for sure why we have seasons. D eaths distance from the sun does not effect the seasons.

What law energy has never been broken

Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.

Compare the maximum rate of heat transfer to the basal metabolic rate by converting a bmr of 88 kcal/hr into watts. what is the value? from this comparison you should see why the body can accommodate a modes amount of activity in hot weather but strenuous activity would increase the metabolic rate above the body's ability to remove heat [12].