Exam 3: The Plant Body

You are viewing a cross section of a plant structure.There is a pith in the middle of the plant structure surrounded by xylem and phloem,which in turn are surrounded by an endodermis.You are most likely looking at which of the following?

(Multiple Choice)

4.9/5

(77)

Question 21

The water-conducting cells found in angiosperms include which of the following?

(Multiple Choice)

4.9/5

(96)

Question 22

Trichomes are hair-like structures on epidermal cells that may be irritating to animal herbivores.

(True/False)

4.9/5

(86)

Question 23

If the blade of a leaf is undivided,the leaf is classified as "simple," and if the leaf is divided into separate leaflets,the leaf is classified as "compound."

(True/False)

5.0/5

(83)

Question 24

Most photosynthesis takes place in the ________ of a typical leaf.

(Multiple Choice)

4.8/5

(79)

Question 25

The cells in phloem involved in the conduction of sugars are and .

(Short Answer)

4.9/5

(89)

Question 26

Support tissues in herbaceous plants are which of the following?

(Multiple Choice)

4.8/5

(79)

Question 27

The Michigan lily has multiple leaves surrounding the stem.This leaf arrangement is termed ________.

(Multiple Choice)

4.9/5

(92)

Question 28

Which of the following statements if not correct?

(Multiple Choice)

4.8/5

(69)

Question 29

In the roots of herbaceous dicots,where is the phloem found?

(Multiple Choice)

4.9/5

(88)

Question 30

Two of the following terms are correctly matched based on function.Choose the correct match.

(Multiple Choice)

4.7/5

(91)

Question 31

In an herbaceous dicot root,most starch is stored in the ,whereas in an herbaceous dicot stem most starch is stored in the .

(Short Answer)

4.9/5

(91)

Question 32

The formation of secondary xylem is due to the activities of which of the following?

(Multiple Choice)

4.9/5

(77)

Question 33

When a botanist speaks of wood,she is really speaking of the ________.

(Multiple Choice)

4.8/5

(76)

Question 34

Which of the following is a correct statement?

(Multiple Choice)

4.9/5

(67)

Question 35

Two of the following terms are correctly matched based on their similarity of function.Choose the correct match.

(Multiple Choice)

4.9/5

(83)

Question 36

Two of the following terms are correctly matched based on a close relationship between the two.Choose the correct match.

(Multiple Choice)

4.9/5

(82)

Question 37

Which of the following is not an area of active cell division?

(Multiple Choice)

4.8/5

(76)

Question 38

In a mature tree,the cortex has been completely replaced by the ________.

(Multiple Choice)

4.8/5

(78)

Question 39

Looking at a cross section of a plant stem under a microscope,you see a clearly defined pith in the middle of the stem and vascular bundles in a ring surrounding the pith.You conclude that this plant is likely which of the following?

(Multiple Choice)

4.8/5

(82)

Question 40

Showing 21 - 40 of 60

Exam 3: The Plant Body

You are viewing a cross section of a plant structure.There is a pith in the middle of the plant structure surrounded by xylem and phloem,which in turn are surrounded by an endodermis.You are most likely looking at which of the following?

The water-conducting cells found in angiosperms include which of the following?

Trichomes are hair-like structures on epidermal cells that may be irritating to animal herbivores.

If the blade of a leaf is undivided,the leaf is classified as "simple," and if the leaf is divided into separate leaflets,the leaf is classified as "compound."

Most photosynthesis takes place in the ________ of a typical leaf.

The cells in phloem involved in the conduction of sugars are ________ and ________.

Support tissues in herbaceous plants are which of the following?

The Michigan lily has multiple leaves surrounding the stem.This leaf arrangement is termed ________.

Which of the following statements if not correct?

In the roots of herbaceous dicots,where is the phloem found?

Two of the following terms are correctly matched based on function.Choose the correct match.

In an herbaceous dicot root,most starch is stored in the ________,whereas in an herbaceous dicot stem most starch is stored in the ________.

The formation of secondary xylem is due to the activities of which of the following?

When a botanist speaks of wood,she is really speaking of the ________.

Which of the following is a correct statement?

Two of the following terms are correctly matched based on their similarity of function.Choose the correct match.

Two of the following terms are correctly matched based on a close relationship between the two.Choose the correct match.

Which of the following is not an area of active cell division?

In a mature tree,the cortex has been completely replaced by the ________.

Looking at a cross section of a plant stem under a microscope,you see a clearly defined pith in the middle of the stem and vascular bundles in a ring surrounding the pith.You conclude that this plant is likely which of the following?

Plants in Our Lives

The Plant Cell

Plant Physiology

Plant Life Cycle: Flowers

Plant Life Cycle: Fruits and Seeds

Genetics

Plant Systematics and Evolution

Diversity of Plant Life

Human Nutrition

Origins of Agriculture

The Grasses

Legumes

Starchy Staples

Feeding a Hungry World

Stimulating Beverages

Herbs and Spices

Materials: Cloth, wood, and Paper

Medicinal Plants

Psychoactive Plants

Poisonous and Allergy Plants

The Algae

Fungi in the Natural Environment

Beverages and Foods From Fungi

Fungi That Affect Human Health

Plant Ecology

Filters

The cells in phloem involved in the conduction of sugars are and .

In an herbaceous dicot root,most starch is stored in the ,whereas in an herbaceous dicot stem most starch is stored in the .