Plant Kindom MCQ question and answer with solution | Biology Gk MCQs

The perforation plate is the region where

According to the Histogen theory, which of the following gives rise to all the tissues lying between the epidermis and the vascular cylinder?

Most of the proteins in bacteria are

According to Engler and Prantl's classification of plants

After the meristematic activity of permanent cells, in case the inner cells remain meristematic and function as phellogen, the outer cells transform into the first cork layer known as

Consider the following statements regarding collenchyma and choose the correct answer:
1. The cells of collenchyma contain protoplasm and are living
2. Presence of cellulose and pectic substances in the cell wall accounts for the high water absorbing capacity to the cells
3. Collenchyma is the tissue of secondary body
4. Collenchyma originates from elongated cells that resemble procambium

The largest invertebrate is

Heroin is obtained from

Some of the fungal hyphae, in fungi, at a certain stage of maturity extend into the air and bear reproductive bodies and the rest continue with the normal activities. Such fungi are called

Cloves are obtained from which of the following parts of the plant?