Use Figure to answer the following questions. Examine this food web for a particular terrestrial ecosystem. Each letter is a species. The arrows represent energy flow.

Which species is autotrophic?

TLS Online TPP Program

#Question id: 12823

#General Aptitude

A lawn is in the form of a rectangle having its breadth and length in the ratio 3 : 4. The area of the lawn is 1/12 hectare. The breadth of the lawn is

TLS Online TPP Program

#Question id: 12824

#General Aptitude

The area of a rectangle is thrice that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is 3/2 times that of the side of the square. The side of the square (in cm) is

TLS Online TPP Program

#Question id: 12825

#General Aptitude

The length and breadth of a rectangular field are in the ratio 7 :4. A path 4 m wide running all around outside has an area of 416 m2 . The breadth (in m) of the field is

TLS Online TPP Program

#Question id: 12826

#General Aptitude

ABC is a triangle with base AB. D is a point on AB such that AB= 5 and DB = 3. What is the ratio of the area of DADC to the area of DABC ?

TLS Online TPP Program

#Question id: 12827

#General Aptitude

If the area of a triangle is 1176 cm2 and base : corresponding altitude is 3 : 4, then the altitude of the triangle is :

TLS Online TPP Program

#Question id: 12828

#General Aptitude

The base of a triangle is 15 cm and height is 12 cm. The height of another triangle of double the area having the base 20 cm is :