Social Studies, 23.10.2020 06:01 wwwserban9281
An investigation was designed to determine the effect of ultraviolet light on mold spore growth. Two groups of mold spores were grown under identical conditions, except one group was exposed only to ultraviolet light, while the other group was grown in total darkness. In this investigation, the group of mold spores grown without receiving any ultraviolet light is known as the
Answers: 3
Social Studies, 22.06.2019 03:00
When comparing the northern and southern hemisphere, why are the peak maximum and minimum values of insolation at different times of the year? specifically, why is the peak max of incoming solar radiation in june for the northern hemisphere, but in december for the southern hemisphere? pick the best, most complete answer. because of variations in the incident angle of solar radiation, due to the tilt of earth's axis, the northern hemisphere receives more direct solar radiation in june while the southern hemisphere receives less direct solar radiation. the reverse is true in december. because of earth's tilt, as the earth progresses in its revolution around the sun, the northern hemisphere is relatively closer to the sun in june while the southern hemisphere is relatively farther from the sun. the reverse is true in december. because of earth's elliptical orbit, the northern hemisphere is relatively closer to the sun in june/july while the southern hemisphere is relatively farther from the sun. the reverse is true in december. because of variations in the incident angle of solar radiation and the length of day, due to the tilt of earth's axis, the northern hemisphere receives more direct solar radiation and has longer daylight hours in june while the southern hemisphere receives less direct solar radiation and shorter daylight hours. the reverse is true in december.
Answers: 3
Social Studies, 22.06.2019 05:10
Which of the following was not a result of early humans increasing proficiency at finding food
Answers: 2
Social Studies, 22.06.2019 13:00
Why did separate government develop in ancient greece?
Answers: 1
Social Studies, 22.06.2019 19:30
1u.s. history question! question: how did world war ii change the united states' position in world affairs? i need good explanation to support the answer otherwise i get docked points. real answers only ! you! : )
Answers: 2
An investigation was designed to determine the effect of ultraviolet light on mold spore growth. Two...
Mathematics, 18.03.2021 01:50
Physics, 18.03.2021 01:50
Social Studies, 18.03.2021 01:50
World Languages, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50
Social Studies, 18.03.2021 01:50
English, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50
History, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50