Which of the following is not true about rattlesnakes?

a. they have live young

b. all species have rattles

c. they can see infrared light

d. all species are venomous

correct option is c. as they can see infrared light

Explanation:

we know that Rattlesnakes can not see the infrared light

so the given statement is as they can see infrared light is wrong

we know that Rattlesnakes are the large venomous and most deadly snakes

as we know that rattlesnakes are ovoviviparous that mean egg incubate inside the mother body so

Babie are born live and encase in a thin membrane that is they puncture after being born

so all above correct option is c. as they can see infrared light