Question

Nucleus, chromosomes, cell wall, cell membrane, protoplasm, cytoplasm, ribosome, cell organelles.
The outermost layer of plant cells is the (a) ________ beneath which is the (b) __________
The term (c) ________ refers to the jelly-like substance containing all the (d) __________
The (e) _________ contains thread-like structures called as (f) ________
A. (a) cell wall (b) cell membrane (c) protoplasm (d) cell organelles (e) nucleus (f) chromosomes
B. (a) chromosomes (b) cell membrane (c) protoplasm (d) cell organelles (e) nucleus (f) cell wall
C. (a) chromosomes (b) protoplasm (c) cell membrane (d) cell organelles (e) nucleus (f) cell wall
D. (a) chromosomes (b) protoplasm (c) cell membrane (d) nucleus (e) cell organelles (f) cell wall

Answer 1

The cell is the biological, structural and functional unit of life. The smallest unit of like is known as a cell. Cytology is the study of cells. Cells are often termed as building blocks of life.

Complete step by step answer:
Cell wall is a thick outermost layer present in the plant cell. The cell wall is one of the distinguishing features between the plant and animal cell.
Under the cell wall, plasma membrane is presented, which is similar in structure as that of animal cell. Plasma membrane is often termed as cell membrane. Cytoplasm is a gel like structure that is situated inside the cell membrane. It is jelly in structure so that the movement of other cell organelles and the transport of cellular material could easily take place. The cytoplasm is often termed as protoplasm. All the cell organelles are present inside the protoplasm. The nucleus is one of the most important cell organelle, inside the cell. It regulates the functioning of other organelles. As well as it also plays a major role in the hereditary of genetic material. The nucleus consists of chromosomes, in which the genetic material is present.
Thus, according to the above explanation, it can be stated that option A. (a) cell wall (b) cell membrane (c) protoplasm (d) cell organelles (e) nucleus (f) chromosomes is correct.

Note: The plant and animal cell could be easily distinguished from one another. The cell wall is present in plants but absent in animals. The plant cells consist of large vacuoles but are smaller in number, whereas in animal cells, the vacuoles are more in number but the size is smaller.