5) b.straight towards asources of light.
remaining all parameters are having such fixed limits but not expressed in animal during photomenotaxis
6) b.an inability to navigate on sunny days.
pigeon only show this case during sunny day only
7) e. all the above
animal migration, show this parameters this may vary one to one species
Question 5 Not yet answered Marked out of 4.00 P Flag question A photomenotaxis would describe...
Question 5 Not yet answered Marked out of 4.00 Flag question A photomenotaxis would describe a behavior in which an animal moves Select one: a by turning toward or away from a light source b. at a fixed angle relative to a light source c. straight toward a source of light d. by changing its rate of turning when it encounters a high light environment e. in an undirected way to search for cues from a light source Previous page...
Question 6 Not yet answered Marked out of 4.00 Flag question Glueing a magnet to the head of a homing pigeon would cause: Select one: a. an inability to navigate on cloudy days b. no disturbance because the polarized light compass is always available to birds C. an inability to navigate on sunny days d. an inability to navigate at all, regardless of whether or not the sun is visible .e. a systematic error to the right or left due...
Question 4 Not yet answered Marked out of 4,00 Flag question When a honeybee is inside a colony and cannot see the sun, a dancing bee would indicate the direction to a resource it has visited by: Select one: a. the compass direction in which it runs b. the length of the waggle run . c. the rate of buzzing d. It cannot do this inside the colony, it must see the sun e. the angle from vertical Question 5...
Question 5 Not yet answered Marked out of 4.00 P Flag question Suppose zi = 1 + 4i and z2 = 3 + 2i. Then 1 is equal to Select one: o a. 11 – 10i o b. 13 + 13 0 c. none of these 0 .-1+14, 0 Question 6 Not yet answered Marked out of 4.00 P Flag question Suppose y2 + 4x’y + 7x² = 11. Implicit differentiation gives = dy Select one: O a. none of...
Question 7 Not yet answered Marked out of 4.00 P Flag question Change the cartesian integral So svº dydx into equivalent polar integral and then after evaluating the polar integral the answer is Select one: A. 9 9л B. 9 C. D. 97 E. None of these answers
Question 7 Not yet answered Marked out of 4.00 P Flag question Parental investment by males would be favored: Select one: a. by indeterminate growth of males . b. by male territoriality c. only if males were certain of parentage of all offspring . d. internal fertilization ! e. by intersexual selection
Question 2 Not yet answered Marked out of 4.00 P Flag question Equation for the plane through P(0,1, -3) perpendicular to the line x = -t, y = 3, z = 6+t is -- Select one: A. –2 +z= -3 B. – X – y +z = -3 C. None of these answers D. -3 – 2= -3 E. -3 +z = 3
Question 2 Not yet answered Marked out of 4.00 P Flag question If w = 1004 – 4, x = 2rt”, y = 3r3 +t?, then by chain rule when r = -1,t = 1, ди at Select one: A. (2y)(4rt) + (6y + 2x)(2t) B. 200 C.-200 D. None of these answers E. (2x)(rt) + (6y)(9r)
Question 1 Not yet answered Marked out of 4.00 P Flag question Equation for the plane through P(-2,3,-1) perpendicular to the line x = 3-t, y = 2 - 4t, z = 6t is Select one: A. x + 4y - 62 = 16 B. None of these answers C. -X – 4y + 62 = 16 D. - + 4y - 62 = 16 E. 2 + 4y - 62 = -16
Question Not yet answered Marked out of 4.00 P Flag question According to the AAUW, in 2007 which two fields saw more bachelors degrees awarded to women than men? Select one: O a. Nursing and Education O b. Biology and Agriculture O c. Physics and Chemistry O d. Mechanical Engineering and Computer Science