Roots
What do root hairs do?
Absorb water and nutrients.
What is the purpose of stems?
To support the leaves and flowers of a plant.
Leaves are the primary part of the plant where photosynthesis takes place. True or false?
True.
Flowers attract seeds for pollination. True or false?
False.
A fruit is a mature ovary that formed from the fertilization of ovules. True or false?
True.
Where is the root cap located?
At the tip of the root.
In which part of the stem do leaves develop?
a. nodes
b. internodes
c. buds
d. lenticels
a. nodes
Which of the external parts of a leaf is known at the stalk of the leaf?
a. leaf blade
b. petiole
b. petiole
How many parts do flowers have?
4.
How many seed structures are there?
2.
How many types of roots are there?
4.
Which specialized stem structure can be found on a strawberry plant?
a. sucker
b. tuber
c. rhizome
d. stolon
e. corm
d. stolon
How many leaf arrangements are there?
3.
Which part of a flower contains the ovary, ovules, stigma, and style?
a. stamen
b. pistil
c. sepal
d. petal
b. pistil
What is a cotyledon?
A seed leaf.
What kind of roots does lettuce have?
Fibrous roots.
Which internal part of the stem transports nutrients from the leaves to the roots?
a. xylem
b. phloem
b. phloem
What is the name of the middle layer of the leaf tissue that contains chloroplasts?
a. upper and lower epidermis
b. chloroplasts
c. mesophyll
d. stomata
e. guard cells
c. mesophyll
How many ways can flowers reproduce?
2.
Name a part of the seed.
Embryo, endosperm, or seed coat.
What kind of roots grow in many locations on a plant?
a. adventitious roots
b. fibrous roots
c. air roots
d. taproots
a. adventitious
Name a specialized stem structure.
Corms, rhizomes, stolons, tubers, or suckers.
Simple leaves do NOT have a bud present at the base. True or false?
False.
Name a type of flower.
Perfect, imperfect, staminate, pistillate, monoecious, dioecious, complete, incomplete, or inflorescence.
What is a seed?
The reproductive unit of plants.