Response to contact is known as

Response To Contact Is Known As Biology Question

Response to contact is known as

Options

(a) galvanotaxis
(b) thigmotaxis
(c) thermotaxis
(d) rheotaxis

Correct Answer:

thigmotaxis

Explanation:

Thigmotropism is a directional curvature movement of growth which is produced in response to the stimulus of contact. It is most conspicuous in tendrils which coil around support and helps the plant in climbing. Phototropism is a paratonic directional growth movement of curvature which is induced and determined by the direction of light stimulus. Nastic movements are non-directional movements in which the response is determined by the structure of the responsive organ and not by the direction of the stimulu

Related Questions:

  1. Leeches are usually
  2. Glycolysis leads to the formation of 2 molecules of
  3. Transgenic crop contains
  4. An abnormal human baby with ‘XXX’ sex chromosomes was born due to :
  5. The correct sequence of spermatogenetic stages leading to the formation of sperms

Topics: Plant Growth and Development (126)
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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*