WorksheetsBotany Lesson 10 Review
Total questions: 29
Worksheet time: 33mins
Flowers that have either stamens or carpels, but not both
Acorn weevil
Sapling
Imperfect flower
Masting
A baby plant that has just begun to grow
Seedling
Sapling
Imperfect flower
Nodes
A young tree which has grown to be a few feet high
Seedling
Sapling
Imperfect flower
Nodes
The wood in the very core of the tree
Seedling
Sapling
Heartwood
sapwood
Surrounds the heartwood and is made of xylem that transports water up from the roots to the leaves
Seedling
Sapling
Heartwood
sapwood
Insect which eats acorns and deposits its egg inside them
Masting
Acorn Weevil
Heartwood
Sapwood
Word Bank:
lenticels
auxiliary
nodes
terminal
internodes
scar
imperfect
Small nicks scattered over the surface of a twig are actually little pores called (a) where the tree takes in oxygen
Word Bank:
lenticels
auxiliary
nodes
terminal
internodes
scar
imperfect
(a) are the places on a twig where buds are located.
Word Bank:
lenticels
auxiliary
nodes
terminal
internodes
scar
imperfect
The spaces between the nodes are called (a)
Word Bank:
lenticels
auxiliary
nodes
terminal
internodes
scar
imperfect
The bud at the very tip of the twig is called the ______________bud, while other buds along the twig are called _______________ buds.
(a)
Word Bank:
lenticels
auxiliary
nodes
terminal
internodes
scar
imperfect
Most angiosperm trees produce (a) flowers
Word Bank:
lenticels
auxiliary
nodes
terminal
internodes
scar
imperfect
The terminal bud (a) is the place where last year’s terminal bud was.
Some of the oldest living things on earth are trees.
True
False
The more trees a city has, the cleaner its air.
True
False
Though trees are helpful for shade and as a source of wood and food, they don’t do much to help with erosion problems.
True
False
By measuring the distance between the new terminal bud and the scar of last year’s terminal bud, you can know how much the twig grew in one year.
True
False
Trees are a helpful source of oxygen.
True
False
Most trees are angiosperms
True
False
Squirrels avoid masting acorn trees.
True
False
Oaks begin producing acorns as soon as they get to the sapling stage
True
False
Though there may be a limit to how high a tree can grow, there is no limit to their width.
True
False
Tendency of oak trees to produce an overabundance of acorns in a sporadic way
Masting
Acorn Weevil
Heartwood
Sapwood
Terminal Bud
(a)
Leaf Scar
(a)
Lenticels
(a)
Node
(a)
Auxiliary bud
(a)
Internode
(a)
Terminal Bud scar
(a)
