Question

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 to an inability to time-compensate Question 7 Not yet answered Marked out of 4.00 P Flag question Animals might migrate because they: Select one: a. require different, spatially disjunct resources at different life stages b. gain access to seasonally available food abundance c. are forced to leave their existing habitat to avoid inbreeding d. a and b .e. all of the obove

Answer 1

6.) Glueing a magnet to the head of a homing pigeon might cause an ability to navigate on cloudy days.

a. an ability to navigate on cloudy days

7.) Animals might migrate because they require different, spatially disjunct resources at different life stages; gain access to seasonally available food abundance and are forced to leave their existence habitat to avoid inbreeding.

e. all of the above