GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
51. | Which of the following components is less resistant to decay? | ||
A. | Lignin | ||
B. | Starch | ||
C. | Chitin | ||
D. | Cellulose | ||
52. | __________ are bioindicators of air pollution. | ||
A. | Cyanobacteria | ||
B. | Fungi | ||
C. | Mycorrhiza | ||
D. | Lichens | ||
53. | The gymnosperms are called ‘Naked Seeded’ plants because they bear naked: | ||
A. | Antheridia | ||
B. | Ovules | ||
C. | Fruits | ||
D. | Archegonia | ||
54. | The integumented indehiscent mega sporangium is called: | ||
A. | Seed | ||
B. | Megagametophyte | ||
C. | Archegonium | ||
D. | Ovule | ||
55. | Pulses are present in the family: | ||
A. | Caesalpinlaceae | ||
B. | Fabaceae | ||
C. | Gramineae | ||
D. | Mimosaceae | ||