Living things need food, water, gases and ___.
What is the special tool that makes small things look larger?
What is another name for "changing with age"?
A plant ___ by bending toward sunlight.
All living things are ___.
Everything that surrounds a living thing is called a(n) ___.
Which of these are living things?
The building blocks of life are called ___.
Birds reproduce by laying ___.
The gas that animals need is ___.
Organisms that are made of one cell are called ___.
A Tiny ant is made of one cell.
Animals need ___ for energy.
Which of these are nonliving?
Living things ___, or react to the world around them.