On December 21, there are 24 hours of daylight south of the antarctic circle (66.5 deg south of the equator) and 24 hours of darkness north of the Arctic Circle (66.5 deg North of the equator). So, December 21 is called the winter solstice in the Northern Hemisphere.
Therefore, option (A) is the correct answer.
1- Which of theses latitudes will experience 24 hours of darkness on the Northern Hemisphere’s winter...
1. Seen from the northern latitudes on the Earth, the altitude of the star Polaris a) is never above the horizon during the day b) always sets directly in the west c) is equal to your latitude on the Earth d) is never visible during the winter e) is the brightest star in the sky 2. On March 21/22, the sun shines most directly on the Earth’s surface… a) 23 ½ degrees north of the equator. b) 23 ½ degrees...
1. When a fungus of the norther latitudes has both sexual and asexual reproduction, which time of year does sexual reproduction most often take place? a. fall b. winter/spring c. summer/fall
1/ Ultraviolet (UV) light is _____. a. the longest wavelength of light visible to the human eye b. the shortest wavelength of light visible to the human eye c. invisible to humans d. visible as the color viole 2/ The seasons occur because of _____. a. the angle at which sunlight strikes the surface and by how long the sun shines on any latitude b. Earth's elliptical orbit that brings northern latitudes closer to the sun in summer than in winter...
Productivity in Northern Hemisphere Middle Latitudes Nutrients Sunlight Phytoplankton F S O D J M A M J A N Month Month Pioue 2. Produivty in Northem Hamisghers midde lades 13. Note in Figure 2 that in the late fall and winter months the natrient concentrtion is ing with natrient-rich ocean waler from below. for the year. This is the time of de year when oooling ourface ccean water sinks csasing more or less concieuous convection and mix &ighest about...
Q18. Which of the following statement is true about tropic savanna climate (Aw)? A, In northern hemisphere, Aw climate has wet summer and dry winter. B, In southern hemisphere, Aw climate has dry summer and wet winter. C, In northern hemisphere, you can expect a lot of precipitation in January. D, In southern hemisphere, you can expect a lot of precipitation in July. E, None of the above is correct. - Q19. Which of the following statement is true about...
Sodium-24 is used to study blood circulation and has a half-life of 15 hours. Which one of the following statements is true? a. It is not possible to know exactly how much remains after 45 hours because the rate of decay depends on the initial amount. b. After 45 hours have elapsed, all of the nuclide will have decayed. c. After 45 hours have elapsed, 1/8 of the original amount remains d. After 45 hours have elapsed, 1/4 of the...
Sodium-24 is used to study blood circulation and has a half-life of 15 hours. Which one of the following statements is true? After 45 hours have elapsed, 1/8 of the original amount remains a. After 45 hours have elapsed, 1/4 of the original amount remains. Ob. It is not possible to know exactly how much remains after 45 hours because the rate of decay depends on the initial amount. Oc. After 45 hours have elapsed, all of the nuclide will...
Question 1Which of the following statements is syntactically correct in C? A) print("Winter is coming."); B) printf("Winter "+"is"+”coming.”); C) printf(Winter is coming.); D) printf("Winter is coming."); E) None of the Above Question 2 What is the percent code used in scanf for an character? A) %c B) %f C) %d D) %lf E) None of the Above Question 3 What is the value of the following arithmetic expression? 80 – 3 * 12 + 21 / 3 A) 315 B) 37 C) 47 D) 24 E) None of...
Which
location has the greatest range in average temperature between
January and July?
a. Point 1
b. Point 2
c. Point 7
d. Point 8
80 N 1 .2 4 40 N .5 6. #8 0° 35 60 S 66.5 70° s 。
1. The mean of a set of values is meant to represent... a. the spread in a histogram of values b. the accuracy associated with the values c. the average of the values d. the error associated with the average e. none of the above 2. All of the following are major factors in determining the earth's yearly seasons except a. the 23.5 degree tilt of its rotational axis...