Structure and Function in Plants and
Animals - penn foster self-check Exam
Q&A 100% Solved
The centrally located ground tissue of a eudicot stem is the - ✔✔pith
Of the following types of simple plant tissues, the _______ has a number of
commercial uses. - ✔✔sclerenchyma
The _______ is the plant tissue in which photosynthesis occurs. -
✔✔mesophyll
Which of the following is not a trait of a monocot plant? - ✔✔Two
cotyledons
In the process of _______, the evaporation of water creates a tension that
draws water upward from the root hairs. - ✔✔transpiration
What is the function of the root cap? - ✔✔protection
wood - ✔✔______ is a secondary form of xylem that builds up year after
year.
, bacteria - ✔✔_______, which help plants "fix" needed nitrogen, are located
in root nodules.
Cellular division in the _______, located on the end of each shoot and root,
results in an increase in length. - ✔✔terminal bud
Abscisic acid - ✔✔_______ is the so-called stress hormone in plants.
The most leaflike part of a flower is called the - ✔✔sepal
Initially, a pollen grain is an immature male gametophyte made up of two
cells. One of these cells will become a pollen tube, and the other will
become - ✔✔sperm
Which of the following groups represents the female parts of a flower? -
✔✔Ovary, style, stigma
Commercially grown tomatoes are often ripened by treating them with -
✔✔ethylene
Plants growing upward even in the absence of light are exhibiting a type of
- ✔✔gravitropism.
To say that plant cells are totipotent is to say that - ✔✔each plant cell can
become an entire plant.
Dense fibrous - ✔✔_______ connective tissue found in ligaments features
large numbers of collagen fibers packed closely together.
Animals - penn foster self-check Exam
Q&A 100% Solved
The centrally located ground tissue of a eudicot stem is the - ✔✔pith
Of the following types of simple plant tissues, the _______ has a number of
commercial uses. - ✔✔sclerenchyma
The _______ is the plant tissue in which photosynthesis occurs. -
✔✔mesophyll
Which of the following is not a trait of a monocot plant? - ✔✔Two
cotyledons
In the process of _______, the evaporation of water creates a tension that
draws water upward from the root hairs. - ✔✔transpiration
What is the function of the root cap? - ✔✔protection
wood - ✔✔______ is a secondary form of xylem that builds up year after
year.
, bacteria - ✔✔_______, which help plants "fix" needed nitrogen, are located
in root nodules.
Cellular division in the _______, located on the end of each shoot and root,
results in an increase in length. - ✔✔terminal bud
Abscisic acid - ✔✔_______ is the so-called stress hormone in plants.
The most leaflike part of a flower is called the - ✔✔sepal
Initially, a pollen grain is an immature male gametophyte made up of two
cells. One of these cells will become a pollen tube, and the other will
become - ✔✔sperm
Which of the following groups represents the female parts of a flower? -
✔✔Ovary, style, stigma
Commercially grown tomatoes are often ripened by treating them with -
✔✔ethylene
Plants growing upward even in the absence of light are exhibiting a type of
- ✔✔gravitropism.
To say that plant cells are totipotent is to say that - ✔✔each plant cell can
become an entire plant.
Dense fibrous - ✔✔_______ connective tissue found in ligaments features
large numbers of collagen fibers packed closely together.
