G3 SCI REVIEWER

CHARACTERISTICS OF LIVING THINGS

All living things can move by themselves.

• TRUE

• FALSE

Answer explanation

All living things can move by themselves — this is one of the characteristics of living things.

People and animals walk, run, or fly. Plants also move, even if slowly—like turning toward sunlight or opening flowers.

CHARACTERISTICS OF LIVING THINGS

Rocks can breathe and grow.

• TRUE

• FALSE

CHARACTERISTICS OF LIVING THINGS

Animals can reproduce or have babies.

• TRUE

• FALSE

CHARACTERISTICS OF LIVING THINGS

Living things do not need air.

• TRUE

• FALSE

CHARACTERISTICS OF LIVING THINGS

Humans, animals, and plants are living things.

• TRUE

• FALSE

EXTERNAL PARTS OF HUMANS BODY AND THEIR FUNCTIONS

The fleshy two folds of tissue that surround the mouth.

• neck

• lips

• heel

• shoulder

• ribcage

EXTERNAL PARTS OF HUMANS BODY AND THEIR FUNCTIONS

The hind part of the foot.

• neck

• lips

• heel

• shoulder

• ribcage

EXTERNAL PARTS OF HUMANS BODY AND THEIR FUNCTIONS

It connects the head and the trunk.

• neck

• lips

• heel

• shoulder

• ribcage

EXTERNAL PARTS OF HUMANS BODY AND THEIR FUNCTIONS

It is a series of curved bones of the chest.

• neck

• lips

• heel

• shoulder

• ribcage

EXTERNAL PARTS OF HUMANS BODY AND THEIR FUNCTIONS

It is the part where the arms join the body.

• neck

• lips

• heel

• shoulder

• ribcage