The chromosome number of human race is__________________?
The chromosome number of human race is__________________?
A. 48
B. 41
C. 44
D. 46
A. 48
B. 41
C. 44
D. 46
A. 0.02mm
B. 0.2mm
C. 0.002mm
D. 2mm
A. Water holding capacity
B. Cation exchange capacity
C. Aggregate stability
D. All of the above
A. Simple food
B. Complex food
C. Functional food
D. Nutritive food
A. Filly
B. Colt
C. Foal
D. Stallion
A. Oil
B. Protein
C. Vitamin
D. All the above
A. Imperfect
B. Perfect
C. Positive
D. Negative