Cellular respiration is essentially a/an _____________ process??
A. Oxidation.
B. Reduction.
C. Redox.
D. None of the above.
Category: Biology Mcqs
Which of the following kidney stones are most common??
A. Calcium oxalate
B. Calcium phosphate
C. Uric acid
D. All of these
____________ was first to propose an objective definition of instinct.?
A. Thorpe
B. Darwin
C. Pavlov
D. Kohler
One celled green ptotists are included in___________??
A. Monera
B. Algae
C. Slime molds
D. Plants
For the synthesis of 10g of glucose ______________ of energy is required??
A. 717.6 Kcal
B. 727 Kcal
C. 737 Kcal
D. 747 Kcal
Human brain contains__________neurons.?
A. 10,000,00
B. 100,000,000
C. 100,000,000,000
D. 1000 Read More Details about this Mcq
Which of the following structure is not present in all the bacteria_____________??
A. Cell membrane
B. Chromatin bodies
C. Ribosomes
D. Capsule
The wax present on the body of cockroach is secreted:?
A. Mucocytes
B. Leucocytes
C. Oenocytes
D. Granulocytes
Number of spiracles present in the thorax of cockroach is___________??
A. 2
B. 3
C. 5
D. 4
Which of the following statement about conifers is correct??
A. Stored excretory products in vacuoles, at a concentration that leads to crystal formation.
B. Accumulate waste in leaves, which fall in autumn.
C. Production of black wood in the center.
D. Excrete some of the waste materials directly into soil, occasionally using them as a chemical weapon against other competing plants.
