| ⇦ | 
| ⇨ |
What external changes are visible after the last moult of a cockroach nymph?
Options
(a) Anal cerci develop
(b) Both fore wings and hind wings develop
(c) Labium develops
(d) Mandibles become harder
Correct Answer:
Both fore wings and hind wings develop
Explanation:
The development of cockroach is paurometabolous meaning that their development is through nymphal stage. The nymphs look very much like adults. The nymph grows by moulting about 13 times to reach adult form. The last nymphal stage has wingpads while adult cockroaches have wings
Related Questions: - In tissue culture, addition of which of the following substance promotes the
- Which one of the following types of organisms occupy more than one trophic
- Three of the following statements regarding cell organelles are correct while
- Broca’s area in human brain controls
- In a typical heart, if EDV is 120ml of blood and ESV is 50 ml of blood the stroke
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In tissue culture, addition of which of the following substance promotes the
- Which one of the following types of organisms occupy more than one trophic
- Three of the following statements regarding cell organelles are correct while
- Broca’s area in human brain controls
- In a typical heart, if EDV is 120ml of blood and ESV is 50 ml of blood the stroke
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply