Animal Cells

Question 1

Belongs to class Amphibia

Answer 1

Amphibians

Question 2

Amphibians include animals with aquatic larval stage and terrestrial adults stage like:

Answer 2

Frogs
Toads
Salamanders

Question 3

Belongs to class reptilia

Answer 3

Reptiles

Question 4

The first animals to become adapted to live on land. Includes lizards, snakes, turtles, and alligator

Answer 4

Reptiles

Question 5

They are covered with feathers and they have forelimbs that are modified as wings for flying. They also have light skeleton made of hollow bones

Answer 5

Class aves

Question 6

Class aves includes animals like

Answer 6

Chicken
Ducks
Hawks
Sparrows

Question 7

The first to appear in the fossil record are the armored jawless fishes called

Answer 7

Ostracoderms

Question 8

Cartilaginous fishes includes those which belongs to class condrichthyes

Answer 8

Sharks
Rays
Skates

Question 9

Their skeleton is made up of cartilage

Answer 9

Class condrichthyes

Question 10

Class condrichthye’s skin is covered with

Answer 10

Placoid scale

Question 11

Bony fishes that belongs to class Osyteichthyes

Answer 11

Milkfish
Tuna
Mudfish

Question 12

They have jaws, paired fins, protective overlapping cycloid or ctenoid scales and a strong skeleton made up of bones

Answer 12

Osyteichthyes

Question 13

Animals with a hollow nerve tube, notochord, gill slits and post anal stage

Answer 13

Phylum Chordata

Question 14

Lancelets and tunicates are

Answer 14

echinoderms

Question 15

Animals with backbone

Answer 15

Vertebrates

Question 16

There are about how many living species of vertebrates

Answer 16

43, 000

Question 17

Vertebrates animals include

Answer 17

Fishes
Amphibians
Reptiles
Bird
Mammals

Question 18

Vertebrates animals include to subphylum

Answer 18

Vertebrata of Phylum Chordata

Question 19

Classified on the basis of presence or absence of jaws and on the make up of skeleton

Answer 19

Fishes

Question 20

Have skeletons made up of cartilage

Answer 20

Jawless and cartilaginous fishes

Question 21

Fishes made up of bones and cartilage

Answer 21

Bony fishes

Question 22

The largest phylum in animal kingdom

Answer 22

Phylum arthropoda

Question 23

Phylum arthropoda includes the most valuable and most destructive animals like

Answer 23

Spiders
Scorpions
Millipedes
Centipedes
Crabs
Lobsters

Question 24

Arthropods are segmented and mostly have paired

Answer 24

Appendages

Question 25

A hard covering for support and protection of arthropods

Answer 25

Exoskeleton

Question 26

In order to grow, arthropods shed their exoskeleton in a process called

Answer 26

Molting

Question 27

Arachnids are divided into three classes:

Answer 27

Crustaceans Arachnids Insects

Question 28

marine animals with spiny skin, radial symmetry, a water vascular system and an endoskeleton.

Answer 28

Plylum Echinodermata

Question 29

Commonly called roundworms

Answer 29

Phylum nematoda

Question 30

Many are microscopic but othrs are 1 meter long

Answer 30

Phylum nematoda

Question 31

It can cause human disease

Answer 31

Parasitic nematodes

Question 32

Transparent free swimming organisms

Answer 32

Phylum rotifera

Question 33

Other animals in phylum rotifera reproduce in the process of

Answer 33

Parthenogenesis

Question 34

Males do not exist in the specie

Answer 34

Phylum rotifera

Question 35

All animals are _____, _______, and ______

Answer 35

Eukaryotic Multicellular Heterotrophic

Question 36

Animals are theorized to originate from the

Answer 36

Protists

Question 37

First animals to evolve independently

Answer 37

Sponges

Question 38

Pore bearers that includes sponges

Answer 38

Phylum Porifera

Question 39

Simple aquatic animals with dense ad porous skeleton important in cleaning and filtering purposes

Answer 39

Pore bearers

Question 40

includes jellyfish, corals, hydra and sea anemones Exhibit radial symmetry , carnivorous. They are named after their special cells cnidocytes. They are important source of food of marine

Answer 40

Phylum Cnidaria

Question 41

includes flatworms. Some are harmless, decomposers and there are parasites living in their host.

Answer 41

Phylum Platyhelminthes