Which of the following is not an organ?
Hair
Tongue
Rhizome
Corn
Heart
Correct answer is A
No explanation has been provided for this answer.
Which of the following organisms exhibits both plant and animal characteristics?
Amoeba
Spirogyra
Mucor
Euglena
Moss
Correct answer is D
No explanation has been provided for this answer.
One of the major criticisms against Mendelian laws is that they do not recognize that
one trait is often controlled by many pairs of genes
single factor inheritance is never a reality
complete dominance is always possible
incomplete dominance is not possible
hybrids exist in living organisms
Correct answer is A
No explanation has been provided for this answer.
One of the factors that must be considered for safe blood transfusion is the
social class of the donor
age of the recipient
rhesus factors of the donor and the recipient
nationality of the donor
weight of the recipient
Correct answer is C
No explanation has been provided for this answer.
| Maize cob | White | Pink | Red |
| I | 30 | 60 | 30 |
| II | 50 | 99 | 49 |
Which of the following ratios agree with the result?
9:3:3
1:2:1
1:3:1
2:1:1
2:3:2
Correct answer is B
No explanation has been provided for this answer.