Tag: taxonomy and systematics
Questions Related to taxonomy and systematics
Salicornia is an example of ____________.
Match List-I(Plant by-products) with List-II(Examples of compounds) and select the correct answer.
| List-I | List-II |
|---|---|
| a. Alkaloid | $1$. Anthocyanin |
| b. Flavonoid | $2$. Natural rubber |
| c. Terpenoid | $3$. Folic acid |
| d. Vitamin | $4$. Ephedrin |
Pusa Shubra is a variety of
Neither flowers nor branches arranged in acropetal manner in
Consider the following statements.
a. In climacteric fruits, ethylene stimulates its own production.
b. Gibberellin present in a healthy stem causes some of the new cells to differentiate as phloem.
c. Loss of turgor in leaves stimulates the production of abscises acid.
Which of the statements given are correct?
Which one of the following systems of plant classification is not phylogenetic?
Flowers of Casuarinas exhibit.
Which one of the following clusters of families is identified due to the presence of the zygomorphic flowers and bicarpellary gynoecium's?
The system of classification of plants proposed by these two botanists is claimed to be a natural system.
In some flowering plants, the requirement of long day length or low temperature treatment for flowering can be effectively substituted by _______________.