Mammal

11) How many pairs of chromosomes do humans typically have?

    a) 20

    b) 23

    c) 26

    d) 30

12) Which mammal has the longest lifespan?

    a) Elephant

    b) Whale

    c) Turtle

    d) Bat

13) What is the largest land mammal?

    a) Elephant

    b) Giraffe

    c) Rhinoceros

    d) Lion

14) Which mammal has the longest neck?

    a) Elephant

    b) Giraffe

    c) Zebra

    d) Rhino

15) How many stomach compartments does a cow have?

    a) One

    b) Two

    c) Three

    d) Four