Question 11 Mark
Fill in the blanks with appropriate words:
$.........$ is the strongest and longest bone in the body.
AnswerThigh bone is the strongest and longest bone in the body.
View full question & answer→Question 21 Mark
In earthworm $,.........$ helps to extend or shorten the body.
AnswerIn earthworm, muscles helps to extend or shorten the body.
View full question & answer→Question 31 Mark
Fill in the blanks with appropriate words:
Red blood cells and some white blood cells are produced in the $.........$ of the bone.
AnswerRed blood cells and some white blood cells are produced in the marrow of the bone.
View full question & answer→Question 41 Mark
Fill in the blanks with appropriate words:
The organs are made of many kinds of $.........$
AnswerThe organs are made of many kinds of cells and tissues.
View full question & answer→Question 51 Mark
Fill in the blanks with appropriate words:
Organs inside our body are called $.........$ organs.
AnswerOrgans inside our body are called internal organs.
View full question & answer→Question 61 Mark
Fill in the blanks with appropriate words:
The backbone forms a $.........$ bony tube.
AnswerThe backbone forms a hollow bony tube.
View full question & answer→Question 71 Mark
Bones and $.........$ forms skeleton of human body.
AnswerBones and Cartilage forms skeleton of human body.
View full question & answer→Question 81 Mark
Bones in our body forms framework to give shape to our body. This framework is known as $.........$
AnswerBones in our body forms framework to give shape to our body. This framework is known as Skeleton.
View full question & answer→Question 91 Mark
Fill in the blanks with appropriate words:
Bodies of fish are usually spindle$-$shaped and $.........$
AnswerBodies of fish are usually spindle-shaped and streamlined.
View full question & answer→Question 101 Mark
The joint between the upper jaw and rest of head is $.........$
AnswerThe joint between the upper jaw and rest of head is Fixed joint.
View full question & answer→Question 111 Mark
Bone in our arm is joined to our shoulder by $.........$ joint.
AnswerBone in our arm is joined to our shoulder by ball and socket joint.
View full question & answer→Question 121 Mark
Fill in the blanks with appropriate words:
$.........$ and swans also swim in water.
AnswerDuck and swans also swim in water.
View full question & answer→Question 131 Mark
Movement of snail is due to $.........$
AnswerMovement of snail is due to Foots made of muscles.
View full question & answer→Question 141 Mark
Fill in the blanks with appropriate words:
Lower jaw is $.........$
View full question & answer→Question 151 Mark
Elbow has $.........$ joint.
View full question & answer→Question 161 Mark
Fill in the blanks with appropriate words:
Place to place movement of animals is called $.........$
AnswerPlace to place movement of animals is called locomotion.
View full question & answer→Question 171 Mark
Fill in the blanks with appropriate words:
The body parts which are specialized to do important body activities eye called $.........$
AnswerThe body parts which are specialized to do important body activities eye called organs.
View full question & answer→Question 181 Mark
Cockroaches have $.........$ pair of wings attached to breast.
AnswerCockroaches have two pair of wings attached to breast.
View full question & answer→Question 191 Mark
Ribs join the chest bone and back bone together to form box called $.........$
AnswerRibs join the chest bone and back bone together to form box called rib cage.
View full question & answer→Question 201 Mark
Fill in the blanks with appropriate words:
We can get photographs of bones by a machine called $.........$ machine.
AnswerWe can get photographs of bones by a machine called X$-$ray machine.
View full question & answer→Question 211 Mark
Fill in the blanks with appropriate words:
Our skeleton is made up of many pieces of $.........$ and $.........$
AnswerOur skeleton is made up of many pieces of bones and cartilage.
View full question & answer→Question 221 Mark
Rounded structure on the back of snail is $.........$
AnswerRounded structure on the back of snail is Shell.
View full question & answer→Question 231 Mark
We are able to bend or rotate our body only at $.........$
AnswerWe are able to bend or rotate our body only at Joints.
View full question & answer→Question 241 Mark
Fill in the blanks with appropriate words:
The place where two or more bones meet together is called a $.........$
AnswerThe place where two or more bones meet together is called a joint.
View full question & answer→Question 251 Mark
$.........$ Joint allows movement in all directions.
AnswerBall and socket Joint allows movement in all directions.
View full question & answer→Question 261 Mark
The bone is pulled when muscles$.........($Contracts$/$ Relax$)$.
AnswerThe bone is pulled when muscles Contracts.
View full question & answer→Question 271 Mark
Movement of snake is not straight but $.........($Fast$/$ Slow$)$.
AnswerMovement of snake is not straight but Fast.
View full question & answer→Question 281 Mark
Fill in the blanks with appropriate words:
Organs which can be seen from $.........$ are called external organs.
AnswerOrgans which can be seen from our eyesb are called external organs.
View full question & answer→Question 291 Mark
Fill in the blanks with appropriate words:
An organ though composed of different kinds of tissues, works as a$.........$
AnswerAn organ though composed of different kinds of tissues, works as a unit $UO$ outside.
View full question & answer→Question 301 Mark
Bones of bird are $.........$
AnswerBones of bird are Hollow and light.
View full question & answer→Question 311 Mark
Fishes have $.........$ on their body which helps to keep balance of their body.
AnswerFishes have fins on their body which helps to keep balance of their body.
View full question & answer→Question 321 Mark
Fill in the blanks with appropriate words:
A group of similar $.........$ with same kind of function is called a tissue.
AnswerA group of similar cells with same kind of function is called a tissue.
View full question & answer→Question 331 Mark
Cockroaches have $.........$ pair of legs.
AnswerCockroaches have three pair of legs.
View full question & answer→