Which of the following diseases results from the deficiency of insulin?
Cretinism
Goitre
Beri-beri
Diabetes
Correct answer is D
No explanation has been provided for this answer.
Which of the following features of Paramecium is not an advancement over Amoeba? The possession of
definite shape
cilia
oral groove
nucleus
Correct answer is D
No explanation has been provided for this answer.
Which of the following organisms does not exist as a single cell?
Amoeba
Euglena
Volvox
Chlamydomonas
Correct answer is C
No explanation has been provided for this answer.
Which of the following examples best describes camouflagic colouration in organisms?
A butterfly which has a real colouration on the wing
A green snake in a green grass
zebra with vertical stripes on the body
Certain tree frogs with bright colour patterns
A flower whose petals and sepals are of the same colour
Correct answer is C
No explanation has been provided for this answer.
Which of the following makes up the bee caste?
Soldiers and Queen
Drones, soldiers and workers
Queen, workers and soldiers
Queen, drones and workers
Soldiers, Queen and drones
Correct answer is D
No explanation has been provided for this answer.