Growth and Development in Plants Set 4

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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Growth and Development in Plants Set 4

Q1 | What is the rate of respiration during seed germination ?
Q2 | Which of the following group show viviparous germination ?
Q3 | Which of the following is found in high concentration in healthy leaf ?
Q4 | From the given below which is short-day plant ?
Q5 | Which of the following is long-day plant ?
Q6 | Vernalization means..............
Q7 | Flowering due to low temperature is .........
Q8 | If temporary light is made available for dark phase of long day plant, what is observed ?
Q9 | Which is an essential temperature for more production of wheat by noting effect of low temperature ?
Q10 | By which condition flowering take place in short day plant ?
Q11 | Which type of light is required in long day plants for flowering ?
Q12 | Where is phytochrome pigment present ?
Q13 | Which physilogical reaction is essential for development leaftendril ?
Q14 | Photoperiodism is .........
Q15 | Which hormone is essential in pineapple for inducing flowering, without season ?
Q16 | Which of the following plant shows rotational movement ?
Q17 | Which of the following is example of amoeboid movement ?
Q18 | Which of the following option shows an examples of cilliary movement ?
Q19 | Which plant show movement from intense light to dim light ?
Q20 | Which of the following show movement by chemical ?
Q21 | Which of the following is an example of thermonasty ?
Q22 | In which structure thigmonasty is observed in simple form ?
Q23 | Demonstration of cytoplasmic movement in living cell can be observed in ........
Q24 | Which factor increases in plant in absence of light ?
Q25 | Sensitivity of leaves in Mimosa, depends on which factor ?