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Which of the following is more essential for the breaking of s
Calculus: Early Transcendentals 8 by James Stewart
Calculus: Early Transcendentals 8 Edition
Author:
James Stewart
Edition:
8
ISBN:
9781285741550
Publisher:
Cengage Learning
Subject:
AP Calculus AB
Question
Medium
Timing Icon

Solving time: 1 mins

Which of the following is more essential for the breaking of seed dormancy?

SELECT MULTIPLE OPTION

A
Light

B
Heat

C
Cold

D
Moisture

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Book

Book:

Calculus: Early Transcendentals

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Correct answers are B and D
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Practice questions from Calculus: Early Transcendentals

Question 1
Medium
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Choose the correct sequence of stages of growth curve for bacteria.
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  2. lag, log, stationary phase
  3. Stationary, lag, log, decline phase
  4. Decline, lag, log phase
Topic

Topic:

Plant Growth and Development

Book

Book:

Calculus: Early Transcendentals

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Question 2
Medium
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Which of the following statement is false with respect to application of auxins?
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  2. Inhibits lateral bud growth
  3. Initiate and promote cell division actively particularly in tissue culture
  4. Produce hyperelongation effect
Topic

Topic:

Plant Growth and Development

Book

Book:

Calculus: Early Transcendentals

View solution

Question 3
Hard
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Identify two physiological processes induced by two different phytohormones having a common precursar which is formed due to the catalytic activity of pyruvic dehydrogenase complex.
(I) More female flowers in cucumber
(II) -amylase production in barley grain
(III) Acceleration of fruit ripening in tomato
(IV) Delay in sprouting of potato tubers
The correct combination is
  1. I, II
  2. I, III
  3. II, IV
  4. III, IV
Topic

Topic:

Plant Growth and Development

Book

Book:

Calculus: Early Transcendentals

View 2 solutions

Question 4
Medium
Views

Views: 5,327

Phytohormones are:
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  3. Hormones regulating flowering
  4. Hormones regulating secondary growth
Topic

Topic:

Plant Growth and Development

Book

Book:

Calculus: Early Transcendentals

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Identify which two of the following phytohormones, regulate stomatal movements?
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III. Zeatin
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Question 2
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Question 3
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Induction of flowering by low temperature treatment is
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Question Text
Which of the following is more essential for the breaking of seed dormancy?
TopicPlant Growth and Development
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes15