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NEET UG Structural Organisation in Animals — practice questions — page 3

Explore 109 free Structural Organisation in Animals questions in NEET UG Biology. Open each question or exercise to read its content, reference answers and available explanation.

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Structural Organisation in Animals questions and exercises with answers

Showing questions 61–90 of 109.

Match each junction and cellRead the answer and worked solution →Smooth muscle or cardiac muscleRead the answer and worked solution →True or false on animal tissuesRead the answer and worked solution →Which ones belongRead the answer and worked solution →Fill the gaps on animal tissuesRead the answer and worked solution →Quick picks on animal tissuesRead the answer and worked solution →Spot the one that does not fitRead the answer and worked solution →How many of the four basic tissue types make up the human heart?Read the answer and worked solution →Where is the copulatory pad of a male frog found?Read the answer and worked solution →Why is the alimentary canal of a frog relatively short?Read the answer and worked solution →How does gaseous exchange take place in a frog during hibernation?Read the answer and worked solution →Which triangular structure joins the right atrium of a frog heart?Read the answer and worked solution →Through which veins does the sinus venosus of a frog receive blood?Read the answer and worked solution →The special venous connection between liver and intestine in frogs is called?Read the answer and worked solution →How do the ureters and oviducts of a female frog open into the cloaca?Read the answer and worked solution →What attaches the testes of a frog to the upper part of the kidneys?Read the answer and worked solution →Into which canal do the vasa efferentia open inside the frog kidney?Read the answer and worked solution →How are the ovaries of a female frog related to the kidneys?Read the answer and worked solution →How many free surfaces does an epithelium have?Read the answer and worked solution →How do the cells of an avascular epithelium get nourishment?Read the answer and worked solution →What does the epithelial cell shape name squamous mean?Read the answer and worked solution →Columnar cells with nuclei at different heights, seen as one layer, form?Read the answer and worked solution →Which tissue are all glands made up of?Read the answer and worked solution →Simple epithelium is generally found where which processes occur?Read the answer and worked solution →Which epithelium has cells that change from squamous to cuboidal with tension?Read the answer and worked solution →What lines the inside of the oesophagus and mouth?Read the answer and worked solution →Which specialised epithelium forms the inner lining of blood vessels?Read the answer and worked solution →Which epithelium forms the walls of the pleurae and peritoneum?Read the answer and worked solution →The cuticle covering an arthropod such as a cockroach is made of?Read the answer and worked solution →The basal lamina under epithelium is mainly made of which glycoprotein?Read the answer and worked solution →

Worked practice questions

Match each junction and cell

Read exercise and reference answers
Matching pairs
  1. Left
    Tight junction
    Right
    Stops leaks across a tissue
  2. Left
    Adhering junction
    Right
    Cements cells together
  3. Left
    Gap junction
    Right
    Lets cells communicate
Instructions
Tap an item, then tap the line that goes with it.
_Source: syllabus Biology, Ch 7 'Structural Organisation in Animals'_

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Smooth muscle or cardiac muscle

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Left
Smooth
Items
  1. Item
    Tapers at ends
    Answer
    Smooth
  2. Item
    No striations
    Answer
    Smooth
  3. Item
    In the gut wall
    Answer
    Smooth
  4. Item
    Only in the heart
    Answer
    Cardiac
  5. Item
    Intercalated discs
    Answer
    Cardiac
  6. Item
    Acts as one unit
    Answer
    Cardiac
Right
Cardiac
Instructions
Swipe left for smooth muscle, right for cardiac.
_Source: syllabus Biology, Ch 7 'Structural Organisation in Animals'_

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True or false on animal tissues

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Questions
  1. Statement is true
    Yes
    Statement
    Squamous epithelium forms a diffusion boundary.
  2. Statement is true
    Yes
    Statement
    The PCT epithelium bears microvilli.
  3. Statement is true
    No
    Statement
    Gap junctions stop leaks across a tissue.
  4. Statement is true
    Yes
    Statement
    Blood is a fluid connective tissue.
  5. Statement is true
    No
    Statement
    Smooth muscle shows clear striations.
  6. Statement is true
    Yes
    Statement
    Cardiac muscle is found only in the heart.
Instructions
Decide whether each statement is true or false.
_Source: syllabus Biology, Ch 7 'Structural Organisation in Animals'_

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