Science Assignment Q4

A forest community is centered around

• trees

• birds

• mammals

• food chains

Fungi and bacteria grow from?

• spores

• seeds

• flowers

• eggs

The word decay means...

• to build up

• to break down

• to protect

• to use

The circles in a tree trunk that tell its age are known as...

• sapwood

• bark

• heartwood

• annual rings

Trees give off oxygen.

• True

• False

As a tree gets older, the new annual rings are thinner.

• True

• False

Choose the three parts of a tree

• crown

• trunk

• roots

• glucose

A ___ is a group of plants and animals that depend on each other to live.

• comparison

• camouflage

• community

• crown

____ are tiny microscopic water animals.

• Fungi

• Bacteria

• Tadpoles

• Protozoans

Which is not one of the three main parts of a tree?

• leaves

• crown

• trunk

• roots