Plant leaves contain pores called ___ that allow the plant to release _ and take in . In hot dry weather, these pores are closed to prevent _. Photosynthesis occurs in organelles called _ that are concentrated within the __ cells of most plant leaves.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 7, Problem 1FTB

Plant leaves contain pores called _____ that allow the plant to release ___ and take in __. In hot dry weather, these pores are closed to prevent _____. Photosynthesis occurs in organelles called _______ that are concentrated within the ______ cells of most plant leaves.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Limetown S1E4 Transcript: E n 2025SP-BIO-111-PSNT1: Natu X Natural Selection in insects X + newconnect.mheducation.com/student/todo CA NATURAL SELECTION NATURAL SELECTION IN INSECTS (HARDY-WEINBERG LAW) INTRODUCTION LABORATORY SIMULATION A Lab Data Is this the correct allele frequency? Is this the correct genotype frequency? Is this the correct phenotype frequency? Total 1000 Phenotype Frequency Typica Carbonaria Allele Frequency 9 P 635 823 968 1118 1435 Color Initial Frequency Light 0.25 Dark 0.75 Frequency Gs 0.02 Allele Initial Allele Frequency Gs Allele Frequency d 0.50 0 D 0.50 0 Genotype Frequency Moths Genotype Color Moths Released Initial Frequency Frequency G5 Number of Moths Gs NC - X

Which of the following is not a sequence-specific DNA binding protein? 1. the catabolite-activated protein 2. the trp repressor protein 3. the flowering locus C protein 4. the flowering locus D protein 5. GAL4 6. all of the above are sequence-specific DNA binding proteins

Which of the following is not a DNA binding protein? 1. the lac repressor protein 2. the catabolite activated protein 3. the trp repressor protein 4. the flowering locus C protein 5. the flowering locus D protein 6. GAL4 7. all of the above are DNA binding proteins

Answer 2

Textbook Question

Chapter 7, Problem 1FTB

Plant leaves contain pores called _____ that allow the plant to release ___ and take in __. In hot dry weather, these pores are closed to prevent _____. Photosynthesis occurs in organelles called _______ that are concentrated within the ______ cells of most plant leaves.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 7, Problem 1FTB

Plant leaves contain pores called _____ that allow the plant to release ___ and take in __. In hot dry weather, these pores are closed to prevent _____. Photosynthesis occurs in organelles called _______ that are concentrated within the ______ cells of most plant leaves.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 7, Problem 1FTB

Plant leaves contain pores called _____ that allow the plant to release ___ and take in __. In hot dry weather, these pores are closed to prevent _____. Photosynthesis occurs in organelles called _______ that are concentrated within the ______ cells of most plant leaves.

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Answer 8

Expert Solution & Answer

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To review:

The given blank space in the statement, “plant leaves contain pores called ________ that allow the plant to release ___________ and take in ___________. In hot dry weather, these pores are closed to prevent ________. Photosynthesis occurs in organelles called ____________ that are concentrated within the _________ cells of most plant leaves.”

Introduction:

Plants have various adaptations like small pores in the epidermis or upper layer of leaves known as stomata which help them in the regulation of gas exchange as well as prevention of loss of water. In the leaves of plants, there are specialized organelles known as chloroplasts which perform the process of photosynthesis.

Answer 12

Explanation of Solution

The outer surface of the leaves is covered by a substance known as cuticle which is waxy and does not allow the penetration of water. Instead, water is lost from the leaves from pores in the outer surface (epidermis) called stomata. These stomata close during times of water shortage such as hot weather, to prevent water loss. These stomata allow gaseous exchange by taking in carbon dioxide (CO₂) and giving off oxygen (O₂).

The process of photosynthesis involves the utilization of sunlight and CO₂ to form organic molecules like glucose. To aid this process, plants possess specialized organelles in their leaves called chloroplasts which are made up of a double membrane structure. This double membrane structure contains a matrix known as stroma. Stroma has compartments called thylakoids. Both stroma and thylakoid have important functions in the process of photosynthesis. Most of the chloroplasts are concentrated within mesophyll cells of the leaves.

Answer 13

Conclusion

Plant leaves contain pores called stomata that allow the plant to release oxygen and take in carbon dioxide. In hot dry weather, these pores are closed to prevent water loss (evaporation). Photosynthesis occurs in organelles called chloroplasts that are concentrated within the mesophyll cells of most plant leaves.

Answer 14

Ch. 7 - Plant leaves contain pores called _____ that allow...Ch. 7 - Chlorophyll a captures wavelengths of light that...Ch. 7 - 3. During the first stage of photosynthesis, light...Ch. 7 - The oxygen produced as a by-product of...Ch. 7 - 5. In plants, the enzyme that catalyzes carbon...Ch. 7 - Light reactions generate the energy-carrier...Ch. 7 - Prob. 1RQ Ch. 7 - Prob. 2RQ Ch. 7 - 3. Draw a simplified diagram of a leaf...Ch. 7 - 4. Draw a simplified diagram of a chloroplast and...

Plant leaves contain pores called ___ that allow the plant to release _ and take in . In hot dry weather, these pores are closed to prevent _. Photosynthesis occurs in organelles called _ that are concentrated within the __ cells of most plant leaves.

Solution Summary: The author explains that plants have specialized organelles called chloroplasts which perform the process of photosynthesis.

Concept explainers

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 7 Solutions