Question 1 of 20 155 total questions
Which of the following organisms maintains a fairly constant body temperature?
A Chicken
B Fish
C Lizard
D Toad
E Snake
An organism with identical allelic genes is described as
A dihybrid
B heterozygous
C homozygous
D monohybrid
E recessive
ln mammals, fertilization takes place in the
A ovary
B oviduct
C uterus
D vagina
E vulva
The following parts of the ear are involved in hearing EXCEPT
A auditory meatus
B cochlea
C eardrum
D eustachian tube
E ossicles
An example of a natural source of light energy is
A electricity
B food
C heat
D petrol
E sun
The association between a tapeworm and an infected mammal illustrates
A commensalism
B parasitism
C predation
D saprophytism
E symbiosis.
The vitreous humour in the human eye assists in ...... of objects
A contraction
B conversion
C reflection
D refraction
E retention
The medium of transportation in higher plants is
A cell sap
B cytoplasm fluid
C phloem
D water
E xylem
Which of the following is NOT a type of supporting tissue in plants?
A Cambium
B Collenchyma
C Parenchyma
D Sclerenchyma
E Xylem
What type of fruit is pineapple?
A Aggregate
B Capsule
C Complex
D Multiple
E Simple
In which region of the body is the diagram illustrated found?
A Abdominal
B Chest
C Neck
D Tail
E Waist
Which of the following fruits is an example of a caryopsis?
A Cashew nut
B Cornbretum
C Maize
D Orange
E Tridax
Which of the following does NOT influence plant growth?
A Light
B Nutrients
C Temperature
D Vitamins
E Water
In a test for reducing sugar, the food substance is usually warmed with
A Benedict’s solution
B Millon’s reagent
C Sodium hydroxide
D Sudan III
E 1% copper II sulphate solution
Which of these is NOT an example of heterotrophic mode of nutrition?
A Holozoic
B Holophytic
C Parasitic
D Saprophytic
E Symbiotic
The gland that secretes the hormone glucagon is ... gland
A adrenal
B endocrine
C pancreas
D pituitary
E thyroid
Blood carrying digested food from the small intestine flows into the liver via the
A hepatic portal vein
B hepatic vein
C hepatic artery
D mesenteric artery
E renal vein
Which of the following is NOT an evidence of organic evolution?
A Comparative anatomy
B Embryology
C Fossil records
D Homologous features
E Spontaneous generation.
The practice of growing more than one type of crop on the same plot of land is called
A continuous cropping
B crop rotation
C mixed cropping
D mixed farming
E subsistence farming
Which of the following processes removes carbon (IV) oxide from the atmosphere?
A Combustion
B Excretion
C Photosynthesis
D Respiration
E Transpiration
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