JAMB - Biology (2010 - No. 20)
I. Stomata → Spirogyra II. Alveoli → Earthworm III. Malpighian tubule → Mammal IV. Contractile vacuole → Protozoa.
Which of the above structures is correctly matched with the organisms in which it is found?
Which of the above structures is correctly matched with the organisms in which it is found?
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IV
توضیح
Ameoba and paramecium are examples of Protozoa.
An Ameoba gets rid of excess water that enters its cell by using a Contractile Vacoule.