RSUT Biology 2020/2021 Past Questions

Practice each question, then open it to see the full details.

The genetic make-up of an organism is called

A.phenotype
B.homozygous
C.genotype
D.heterozygous

Which of the following is the function of lymph?....

A.carries hormones round the body
B.transport nutrients and oxygen from the blood capillaries to the cells
C.distributes heat uniformly round the body
D.conveys amino acids and glucose from the small intestine to the liver

The order of food passage in the digestive system is

A.Ileum-Cecum-Colon-Rectum
B.Ileum-Colon-Cecum-Rectum
C.Colon-Ileum-Cecum-Rectum
D.Colon-Cecum-Ileum-Rectum

Sickle-cell anaemia is a:

A.Genetically modified disease.
B.Biotechnological disease.
C.Nutritionally deficient disease.
D.Genetic disorder

The mode of nutrition exhibited by a tapeworm is ___.

A.Symbiotic
B.Saprophytic
C.Parasite
D.Holozoic

The animals that move by means of flagella include

A.Chlamydomonas and Euglena
B.Planaria and Amoeba
C.Amoeba and Hydra
D.Paramecium and Planaria

The aspects of photosynthesis that does not require light is known as

A.Chloroplasticity
B.Biosynthesis
C.Dark reaction
D.Apsis

A Secchi disc is used in the determination of

A.rainfall
B.tides
C.waves
D.turbidity

Coordination and regulation of body activities in mammals are achieved by the __.

A.Nerves only
B.Nerves and muscles
C.The endocrine
D.Nerves and Hormones

_____ is the solution used in the test for glucose

A.salt solution
B.sugar solution
C.Fehling's solution
D.Benedict's solution