| QUESTION | ANSWER | EXPLANATION |
A fish propels itself through water with the help of its _______.
• tail
• scales
• fins
| fins | A fish propels itself through water using its fins. |
Which of the following vertebrates does not hibernate?
• Bat
• Hedgehog
• Tortoise
• Gorilla
• Squirrel
| Gorilla | Gorilla does not hibernate. |
Which of the following vertebrates is not a freshwater fish?
• Minnow
• Pike
• Herring
• Stickleback
• Perch
| Herring | Herring is an edible seawater North Atlantic fish. |
Which of the following mammals is a herbivore?
• Hippopotamus
• Dolphin
• Lynx
• Bear
• Walrus
| Hippopotamus | Hippopotamus is a herbivorous animal. |
Reptiles have _______ for respiration.
• lungs
• gills
• stomata
| lungs | Reptiles have lungs for respiration. |
Pick the "odd one out".
• Newt
• Crocodile
• Alligator
• Turtle
• Tortoise
| Newt | Newt is an amphibian (amphibia) whereas turtle, tortoise, crocodile and alligator are reptiles (reptilia). |
The female rat produces ova in a pair of _______.
• testes
• ovules
• ovaries
| ovaries | Ova are produced by the female rat in a pair of ovaries. |
Which of the following animals is not an invertebrate?
• Pelican
• Octopus
• Shrimp
• Sea Anemone
• Amoeba
| Pelican | The pelican is a vertebrate (vertebrata). |
Which of the following vectors is a vertebrate?
• Rat
• Flea
• Cockroach
• Mosquito
• Tsetse Fly
| Rat | Rat is a vertebrate (vertebrata). |
Which of the following vertebrates is not a mammal?
• Whale
• Armadillo
• Shark
• Cheetah
• Sloth
| Shark | Shark is a fish (pisces). |
The body of a fish is _______.
• hairy
• streamlined
• intruded
| streamlined | The body of a fish is streamlined |
The male rat produces sperms in a pair of _______.
• ovaries
• testes
• ovules
| testes | Sperms are produced by the male rat in a pair of testes. |
Which of the following birds uses its feet for climbing?
• Woodpecker
• Thrush
• Parrot
• Eagle
• Duck
| Woodpecker | Woodpecker uses its feet for climbing up trees. |
The egg of a mammal attaches itself to the wall of the uterus by a placenta.
• True
• False
| True | The egg of a mammal gets attached to the uterus wall by a placenta. |
Milt from the hard roe of the male fish fertilizes the ova.
• True
• False
| False | Milt from the soft roe of the male fish fertilizes the ova. |
The eggs of a female fish are known as soft roe.
• True
• False
| False | The eggs of a female fish are known as hard roe. |
The pelvic fins of a fish correspond to the front limbs of a mammal.
• True
• False
| False | The pectoral fins of a fish correspond to the front limbs of a mammal. |
The pectoral fins of a fish correspond to the hind limbs of a mammal.
• True
• False
| False | The pelvic fins of a fish correspond to the hind limbs of a mammal. |
The ostrich and the penguin are featherless birds.
• True
• False
| False | The ostrich and the penguin are flightless birds. |
