A.the transmitter
B.the orbiting satellite
C.the information
D.the panther

A.the panthers
B.the transmitters  
C.the panthers’ ranges
D.the scientists

A.specially made for the panthers
B.functioned according to a custom
C.skilfully created by hands
D.created by famous designers

A.feed the panther properly
B.make the panther calm or unconscious
C.put the panther in a cage
D.handle the panther carefully

A.Scientists use the information the transmitter provides to save the panther.
B.The transmitter helps scientists learn about the panther’s habits.
C.The transmitter is fastened to the panther’s body for tracking purposes.
D.The Florida panther is the first animal to be attached with the transmitter.

A.tend to remain hidden from people
B.are abundant in number
C.live with the spirit of ghosts
D.can be easily followed

A.The chance of panthers’ survival
B.The panther’s exact location
C.The biologists on the ground
D.The total number of panthers

A.The use of a tracking device to protect Florida panthers.
B.Different methods of tracking Florida panthers.
C.Scientists dedicated to saving Florida panthers.
D.Florida panthers’ secretive nature and habits.

A.gardens in Madrid, New York, and Chicago
B.people growing plants on roofs and walls
C.private gardens in the city's unused spaces
D.how to grow your own food in the city

A.\({z^2} + 2z + 3 = 0\)
B.\({z^2} - 2z - 3 = 0\)
C.\({z^2} - 2z + 3 = 0\)
D.\({z^2} + 2z - 3 = 0\)