Question 1

Which of the following is a function of roots?

Accepted Answer

A) absorbs water only 
B) absorbs nutrients from the soil only 
C) stores food only 
D) stores food and absorbs water and nutrients from the soil 
A) absorbs water only 
B) absorbs nutrients from the soil only 
C) stores food only 
D) stores food and absorbs water and nutrients from the soil

Question 2

Examine the figure below.What process has to occur to produce a haploid embryo sac?

Accepted Answer

A) meiosis 
B) meiosis followed by mitosis 
C) mitosis followed by meiosis 
D) mitosis 
A) meiosis 
B) meiosis followed by mitosis 
C) mitosis followed by meiosis 
D) mitosis

Question 3

Which of the following is the usual trigger for seed germination?

Accepted Answer

A) water 
B) warm temperatures 
C) oxygen 
D) sunlight 
A) water 
B) warm temperatures 
C) oxygen 
D) sunlight

Question 4

Please refer to the following art of the cross-sections of two trees to answer the following questions.
  
-These trees most likely grew in an environment with ________.

Accepted Answer

A) constant cold temperatures 
B) constant warm temperatures 
C) alternating warm and cold seasons 
D) It is not possible to predict the temperatures of the trees' environment. 
A) constant cold temperatures 
B) constant warm temperatures 
C) alternating warm and cold seasons 
D) It is not possible to predict the temperatures of the trees' environment.

Question 5

Without honeybees,which process in the life cycle of plants such as apples,almonds,blueberries,and pumpkins is most affected?

Accepted Answer

A) seed dispersal 
B) secondary growth 
C) pollination 
D) seed germination 
A) seed dispersal 
B) secondary growth 
C) pollination 
D) seed germination

Question 6

Which plant structure is adapted for attracting beneficial insects such as honeybees?

Accepted Answer

A) axillary bud 
B) terminal bud 
C) flower 
D) petiole 
A) axillary bud 
B) terminal bud 
C) flower 
D) petiole

Question 7

Where would we expect to find cells with 25 unpaired chromosomes in a pineapple plant?

Accepted Answer

A) in the leaves 
B) in the ovaries prior to pollination 
C) in the fruit 
D) in the fused ovaries 
A) in the leaves 
B) in the ovaries prior to pollination 
C) in the fruit 
D) in the fused ovaries

Question 8

Which of the following form tubes and are alive when mature?

Accepted Answer

A) parenchyma cells 
B) collenchyma cells 
C) water-conducting cells 
D) food-conducting cells 
A) parenchyma cells 
B) collenchyma cells 
C) water-conducting cells 
D) food-conducting cells

Which of the following is a function of roots?

Examine the figure below.What process has to occur to produce a haploid embryo sac?

Which of the following is the usual trigger for seed germination?

Please refer to the following art of the cross-sections of two trees to answer the following questions. -These trees most likely grew in an environment with ________.

Without honeybees,which process in the life cycle of plants such as apples,almonds,blueberries,and pumpkins is most affected?

Which plant structure is adapted for attracting beneficial insects such as honeybees?

Where would we expect to find cells with 25 unpaired chromosomes in a pineapple plant?

Which of the following form tubes and are alive when mature?

Introduction: Biology Today

Essential Chemistry for Biology

The Molecules of Life

A Tour of the Cell

The Working Cell

Cellular Respiration: Obtaining Energy From Food

Photosynthesis: Using Light to Make Food

Cellular Reproduction: Cells From Cells

Patterns of Inheritance

The Structure and Function of Dna

How Genes Are Controlled

DNA Technology

How Populations Evolve

How Biological Diversity Evolves

The Evolution of Microbial Life

The Evolution of Plants and Fungi

The Evolution of Animals

An Introduction to Ecology and the Biosphere

Population Ecology

Communities and Ecosystems

Unifying Concepts of Animal Structure and Function

Nutrition and Digestion

Circulation and Respiration

The Bodys Defenses

Hormones

Reproduction and Development

Nervous,Sensory,and Locomotor Systems

The Working Plant

Filters

Exam 28: The Life of a Flowering Plant

Which of the following is a function of roots?

Examine the figure below.What process has to occur to produce a haploid embryo sac?

Which of the following is the usual trigger for seed germination?

Please refer to the following art of the cross-sections of two trees to answer the following questions. -These trees most likely grew in an environment with ________.

Without honeybees,which process in the life cycle of plants such as apples,almonds,blueberries,and pumpkins is most affected?

Which plant structure is adapted for attracting beneficial insects such as honeybees?

Where would we expect to find cells with 25 unpaired chromosomes in a pineapple plant?

Which of the following form tubes and are alive when mature?

Introduction: Biology Today

Essential Chemistry for Biology

The Molecules of Life

A Tour of the Cell

The Working Cell

Cellular Respiration: Obtaining Energy From Food

Photosynthesis: Using Light to Make Food

Cellular Reproduction: Cells From Cells

Patterns of Inheritance

The Structure and Function of Dna

How Genes Are Controlled

DNA Technology

How Populations Evolve

How Biological Diversity Evolves

The Evolution of Microbial Life

The Evolution of Plants and Fungi

The Evolution of Animals

An Introduction to Ecology and the Biosphere

Population Ecology

Communities and Ecosystems

Unifying Concepts of Animal Structure and Function

Nutrition and Digestion

Circulation and Respiration

The Bodys Defenses

Hormones

Reproduction and Development

Nervous,Sensory,and Locomotor Systems

The Working Plant

Filters