WAEC Past Questions and Answers - Page 3958

19,786.

Which of these organisms occupies the 3rd trophic
level?

A.

King fisher

B.

Small fish

C.

Phytoplankton

D.

Big fish

E.

Tadpole

Correct answer is B

No explanation has been provided for this answer.

19,787.

In \(\triangle PQR\). T is a point on QR such that \(\angle QPT = 39^o and \angle PTR = 83^o. Calculate \angle PQT\)

A.

\(34^o\)

B.

\(44^o\)

C.

\(45^o\)

D.

\(97^o\)

E.

\(107^o\)

Correct answer is B

No explanation has been provided for this answer.

19,788.

The diagram above is a rectangle. If the perimeter is 36m, find the area of the rectangle

A.

\(64m^2\)

B.

\(65m^2\)

C.

\(84m^2\)

D.

\(124m^2\)

E.

\(275m^2\)

Correct answer is B

No explanation has been provided for this answer.

19,789.

The diagram above illustrates 

A.

the size of various organisms

B.

types of organisms in a habitat

C.

the flow of energy in a habitat

D.

the hierarchy of organisms in a habitat

E.

the food chain

Correct answer is C

No explanation has been provided for this answer.