Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Diversity in Living Organisms Test - 50

Result Self Studies

Diversity in Living Organisms Test - 50
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    1 / -0
    In elephant, external nares occur
    Solution

    Elephants are one of the largest mammals on earth and have a long evolutionary history. They also lack a pleural cavity, meaning that their lungs are directly attached to the diaphragm and chest walls. In elephants, air enters their body via three entrances, the mouth, the internal nares present on its forehead and the external nares present at the tip of their proboscis or trunk.

    So, the correct answer is 'Tip of proboscis'.

  • Question 2
    1 / -0
    Number of cervical vertebrae in Manatee is
    Solution
    Manatees are large marine herbivores. They are also known as sea cows. Manatees are among the few mammals that have six cervical vertebrae instead of the usual seven found in other mammals. This lesser number of cervical vertebrae in manatees is a result of genetic mutation.
    So, the correct answer is '6'.
  • Question 3
    1 / -0
    Tusks of elephant are made of
    Solution
    Ivory is a white material from the tusk and teeth of the animal. It is made up of dentine. Ivory can be correctly used to describe any mammalian teeth or tusk. It is commercially very expensive. 
    So, the correct answer is 'Ivory'.
  • Question 4
    1 / -0
    Homonymous metamerism is found in ________
  • Question 5
    1 / -0
    Which one is an incidental parasite?
  • Question 6
    1 / -0
    Antlers are _______.
  • Question 7
    1 / -0
    Elephant drinks water through
    Solution
    Since elephant has proboscis they use their trunk to drink water they first suck it and then pours the water in their mouth as they can't take the water directly from the proboscis.
    So. the correct answer is 'First sucks the water and then pours the same in mouth'.
  • Question 8
    1 / -0
    Cervical vertebrae in Bradypus are
    Solution
    • Bradypus are mammals also known as three-toed sloths. 
    • They are one of the only two mammalian species (sloths and manatees) that have a different number of cervical vertebrae as compared to the normal number of cervical vertebrae, 7. 
    • Bradypus have either 8 or 9 cervical vertebrae.

    So, the correct answer is '9'.
  • Question 9
    1 / -0
    Walrus tusk develops from
    Solution
    Tusk of Walrus, the Walrus ivory are modified from the two upper canines also called morse, they may be a meter long. They are commercially very expensive so, they are carved and traded.
    So, the answer is 'Upper canines'.
  • Question 10
    1 / -0
    Whale bone is related to :
    Solution
    Whale bones are fringed plates of the upper jaw in baleen whale which are used for the filtration of plankton which they feed upon.
    So the answer is 'Upper jaw'.
Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now