A) they have a better vision in the dark

B) the light startles in them

C) they produce high pitched sounds called ultrasonics

D) none of the above

View Answer

Option – C.

#### Similar Questions

### If 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square ?

### The main objective of Availability Management is?

### A DBMS query language is designed to

### What about Earth allows it to maintain bodies of water?

### The following are lot sizing rules available for SAP R/3?

### Epirogenetic movement give rise to

### In what ratio should water and wine be mixed so that after selling the mixture at the cost price a profit of 33.33% is made?

### In a village the average age of n people is 42 years. But after the verification it was found that the age of a person had been considered 20 years less than the actual age, so the new average, after the correction,increased by 1. The value of n is :

### Oparin is known for his hypothesis on

### Among five friends who is the tallest ? I. D is taller than A and C. II. B is shorter than E but taller than D.