Tag: plant tissues

Quizzes (7) Questions (156)

Questions Related to plant tissues

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Study of external structure of a plant is called

  1. Histology

  2. Morphology

  3. Taxonomy

  4. Phyllotaxy
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

  1. Histology is known as the study of the microscopic structure of tissue or the branch of biology deals with the study of tissues.
  2. Morphology is the branch of biology that deals with the external structure of the plant like root, shoot, leaves etc.
  3. Taxonomy is the branch of biology that deals with the nomenclature of the organism.
  4. Phyllotaxy is the pattern of arrangement of leaves on the stem or branch.
So, the correct answer is 'Morphology'

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Tissues losing their ability to divide define 

  1. Histological differentiation

  2. Cellular differentiation

  3. Molecular differentiation

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation
  • The meristematic tissues are the dividing tissues but when they lose the ability to divide they become permanent tissues. This process of taking up a permanent shape, size and function are called cellular differentiation. 
  • There are 3 types of permanent tissues: simple permanent tissues, complex permanent tissues, special or secretory tissues. So option B is correct.
Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Name the tissues found in tooth.

  1. Enamel

  2. Cementum

  3. Dentin

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A tooth consists of enamel, dentin, cementum and pulp tissue. The portion of a tooth exposed to the oral cavity is known as the dental crown, and the portion below the dental crown is known as the tooth root. Thus, the correct answer is option D.

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

A cellular organization between a single cell and a complete organism is controlled by

  1. Organs

  2. Tissues

  3. Enzymes

  4. Proteins
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A cellular organization between a single cell and a complete organism is controlled by the tissue. They are the collection of similar cells, with specific function. A collection of tissue gives rise to an organ. A tissue is a simple, which may be single celled type or a complex cell type. Proteins and enzymes are not the organization of cells. So, option B is correct.

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Microscopic examination of tissue in order to study the manifestations of disease is

  1. Cytology

  2. Histopathology

  3. Histology

  4. Dermatology
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The study of tissues is called as histology and the method to diagnose the disease is called as pathology so the combination of these two is histopathology where the tissue is examined microscopically to diagnose the manifestation of the diseases. So, option B is correct.

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Passage cells are found in

  1. Epidermis

  2. Endodermis

  3. Pericycle

  4. Lenticels
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In terrestrial plants, the endodermis is the central, innermost layer of cortex, made up of compact living cells surrounded by an outer ring of endodermal cells. It is the boundary between the cortex and the stele and contains the passage cells which allows some symplastic flow to the inside. Thus, the correct answer is option B.

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Study of tissue/microscopic anatomy is termed as

  1. Ecology

  2. Cytology

  3. Histology

  4. Anatomy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

  1. Ecology is the branch of biology that deals with the relation of organism to one another and its surrounding
  2. Cytology is the branch of biology that deals with the structure of a cell.
  3. Histology is the branch of biology that deals with the study of microscopic anatomy or tissue.
  4. Anatomy is the branch of biology deals with the internal structure of an organism.
So, the correct answer is 'Histology'

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Compound tissue is defined as.

  1. Similar types of cells held together by connective tissue

  2. Different types of cells which are different in structure and function

  3. Different types of cells performing one function

  4. Similar cells at different regions performing many functions
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A compound tissue (or complex tissue) consists of more than one type of cell working together to perform a common function, such as xylem or phloem in plants.

Multiple choice botany plant tissues introduction to tissue tissues - "the teams of workers" introduction to tissues

Histology is study of

  1. Tissues

  2. Cells

  3. Structures discernible with naked eyes

  4. Changes in form and structure during development
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

  1. Cytology is the branch of biology that deals with the structure of a cell.
  2. Histology is the branch of biology that deals with the study of microscopic anatomy or tissue.
  3. Morphology is the study of structure discernible with a naked eye.
So the correct option is 'Histology'