Which of the following is not a monocotyledonous seed?
cowpea
maize
millet
wheat
Correct answer is A
No explanation has been provided for this answer.
Which of the following diseases is not sexually transmitted?
Gonorrhea
Herpes
Influenza
Syphilis
Correct answer is C
No explanation has been provided for this answer.
The earliest form of life in the animal kingdom is the
aves
amphibian
pisces
reptilia
Correct answer is C
No explanation has been provided for this answer.
The light sensitive cells in the human eye is called the ...............
Choroid
Sclerotic layer
retina
cones
Correct answer is D
Cone cells or cones, are one of two types of photo-receptor cells in the retina of the eye. They are responsible for color vision and function best in relatively bright light, as opposed to rod cells, which work better in dim light. Cone cells are densely packed in the fovea centralis, a 0.3 mm diameter rod-free area with very thin, densely packed cones which quickly reduce in number towards the periphery of the retina. There are about six to seven million cones in a human eye and are most concentrated towards the macula.
A group of similar organisms inhabiting the same environment is called
ecosystem
habitat
population
species
Correct answer is C
No explanation has been provided for this answer.