Which type of questions arise in our mind in | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Different types of questions arise in our mind when we think about plants.$1$. Where and how do structures like roots,stems,leaves,flowers,fruits,

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) Different types of questions arise in our mind when we think about plants.$1$. Where and how do structures like roots,stems,leaves,flowers,fruits,and seeds arise,and that too in an orderly sequence?$2$. We are aware of the terms seed,seedling,plantlet,and mature plant. We have also seen that trees continue to increase in height or girth over a period of time.$3$. The leaves,flowers,and fruits of the same tree not only have limited dimensions but also appear and fall periodically and sometimes repeatedly.$4$. Why does the vegetative phase precede flowering in a plant?$5$. All plant organs are made up of a variety of tissues. Is there any relationship between the structure of a cell,a tissue,an organ,and the function they perform?$6$. Can the structure and the function of these be altered?$7$. All cells of a plant are descendants of the zygote. The question is,then,why and how do they have different structural and functional attributes?Since all these questions are relevant to the study of plant growth and development,the correct answer is $D$.

Column-$I$	Column-$II$
$A$. Abscisic acid	$(i)$ Adenine derivative
$B$. Gibberellins	$(ii)$ Indole acetic acid
$C$. Kinetin	$(iii)$ Carotenoid derivative
$D$. Auxin	$(iv)$ Terpenes

Which type of questions arise in our mind in relation to plants?

Similar Questions

Phytoalexins are secreted by plants in response to fungal infection. These compounds are generally

Choose the incorrect pair.

List five main groups of natural plant growth regulators. Write a note on discovery,physiological functions and agricultural/horticultural applications of any one of them.

The least porous soil among the following is a

Vedclass Test Series

Exam Paper Generator

Online Exam Module