Q.1
I have no legs. I can´t walk but I can jump. I have a big mouth. I live in the sea. I can swim. I am a __________
  • dolphin
  • frog
  • snake
Q.2
Animals are sorted into two groups vertebrates and ____________?
  • Invertebrates
  • Vascular
  • Not Vascular
  • All of the above
Q.3
Chordates that have notochord in larval tail
  • Balanoglossus
  • Hemichordata
  • Cephalochordata
  • Urochordata
Q.4
Pteropus is a ---------
  • Flying fox
  • Flying fish
  • Marsupials
  • Eutherians
Q.5
The animal Kingdom is divided into vertebrates and invertebrates.
  • True
  • False
Q.6
Animals whose body parts are arranged the same on both sides (mirror image) have
  • radial symmetry
  • asymmetry
  • bilateral symmetry
  • spherical symmetry
Q.7
Rasping organ in molluscs
  • Ctenidia
  • Nephridia
  • Radula
  • Gills
Q.8
I am very tall. I have a long neck. I have four legs. I can walk but I can´t climb. I eat leaves. I live in the savannah. I am a__________
  • monkey
  • crocodile
  • giraffe
Q.9
Circulatory system in cockroach is ------------
  • Haemocoel
  • Pseudocoel
  • Enterocoelom
  • Eucoelom
Q.10
_____ are animals that hunt and eat smaller, more helpless animals.
  • Prey
  • Predators
  • Invertebrates
  • Mammals
Q.11
Warm-blooded animals that feed their young with milk, have backbones, and are covered with hair are called _____.
  • amphibians
  • reptiles
  • mammals
  • squid
Q.12
Invertebrates don't have _____ skeletons made of bones.
  • internal
  • external
  • vertebrates
  • outer
Q.13
Birds have claws and muscles that are designed to lock and hold on to a _____, even when they are sleeping.
  • flexible
  • internal
  • perch
  • burrow
Q.14
_____ means to dig a hole.
  • Internal
  • Perch
  • Burrowing
  • Flexible
Q.15
Dragonflies, stink bugs, and lady bugs are __________.
  • insects
  • arthropods
  • animals
  • all of these
Q.16
Most animals ________.
  • are invertebrates
  • are arthropods
  • have jointed legs
  • all of these
Q.17
Sponges use pores to
  • move from place to place.
  • filter food from the water.
  • defend themselves.
Q.18
These animals are ectothermic. Some have gills, some have lungs. What are they?
  • Amphibians
  • Reptiles
  • Mammals
Q.19
Birds must have wings, feathers, and a ____________ in order to be classified as a bird.
  • nest
  • worm
  • beak
  • tweet
Q.20
Between 90-of all animals on earth can be classified as _____.
  • invertebrates
  • vertebrates
  • reptiles
  • mammals
0 h : 0 m : 1 s