6th grade Science Q3 L15

The _______ is probably the oldest living thing.

• bristlecone pine

• Don Alfonso

• maple

• barrel sponge

The ________ is one of the tallest trees in the world.

• chonta

• elm

• California redwood

• willow

The ____ tree has acorns as its fruit.

• maple

• oak

• chestnut

• bonsai

Which trees lose their leaves in the fall?

• perennials

• conifers

• deciduous

• cambium

What is a scientist who studies trees called?

• dentalist

• Girdling

• botanist

• dendrologist

______ is removing a ring of bark from a tree trunk.

• Shaving

• Girdling

• Splunking

• Cambium

The ______ is a tree that is the source of a sweet syrup.

• chonta

• chestnut

• oak

• maple

_______ plants live for many years.

• Annual

• Perennial

• Cambium

• Sewadge

The exact age of the tree can be determined by counting the number of ____ in the trunk.

• cambium layers

• annual rings

• cedar

• wood ticks

The ______ layer is the part of the tree where growth takes place.

• syrup

• annual

• cambium

• sepal