One of the following diseases is caused by fungi

A. cassava mosaic

B. coffee leaf rust

C. leaf blight of cassava rossette

D. Tomato mosaic

The by-product of photosynthesis is

A. CO2

B. O2

C. C6H12O6

D. H2O

Gaseous exchange in the lungs takes place in the

A. alveoli

B. bronchi

C. bronchioles

D. trachea

In eukaryotic cells,cellular respiration takes place in the

A. nucleus

B. cytoplasm

C. centrioles

D. mitochondrion

One of the following causes Ebola fever

A. Bacteria

B. Fungi

C. Protozoa

D. Viruses

The theory of survival of the fittest was propounded by …..

A. Darwin

B. Hooke

C. Lamarck

D. Linnaeus

The deficiency of vitamin D leads to

A. beriberi

B. pellagra

C. ricket

D. scurvy

One of these is used for excretion in earthworm

A. Contractile vacuole

B. Flame cell

C. Malpighian tubule

D. Nephridium

The following group of plants is the most advanced except

A. bryophyte

B. pteridophyta

C. spermatophyte

D. thallophytic

Which of the following hormonal glands is located on top of the kidney?

A. Adrenal

B. gonads

C. pancreas

D. thyroid