ls 9 form and movement in animals

Foot is a muscular organ coated with a layer of ______

• foot

• tentacles

• mucous

• shell

what is the ability to move from one place to another.

• movement

• Journey

• Locomotion

• travelling

Cockroches have a pair of antennae which help them to

• hear

• smell

• feel

• see

The earthworm's body is made up of several parts called _____

• segments

• scales

• mucous

• bones

the ends of the bones are covered with _____

• muscles

• cartilage

• vertebrae

• none of these

which of these protect the lungs and the heart?

• skull

• rib cage

• backbone

• limbs

which of these help to detect the slightest movement and warn a cockroach of any danger from behind

• Antennae

• cerci

• bristles

• tentacles

which of these helps to maintain the body shape of an earthworm

• body fluid

• resistance

• mucous

• none of these

most snakes move in manner like _____

• straight

• zig -zag

• backwards

• none of these

bones are filled with a substance called as?

• blood cells

• they are hollow

• cartilage

• bone marrow