Gross primary productivity (GPP) is the chemical energy produced by the plants (producers) in a given space and time. A small portion of GPP is utilized by the plants for respiration ( R ) and growth. The energy left after respiration by the primary producers is known as net primary productivity (NPP).

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 53, Problem 5TYU

Summary Introduction

Introduction:

Gross primary productivity (GPP) is the chemical energy produced by the plants (producers) in a given space and time. A small portion of GPP is utilized by the plants for respiration (R) and growth. The energy left after respiration by the primary producers is known as net primary productivity (NPP).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Forest trees have trunks, branches, and big roots, contributing to large amounts of total biomass. Grasslands have comparatively less biomass, but have a larger net primary production than that of forests. Why is this so? A. Less respiration is needed in the forest habitat B. More biomass is added in a grassland in the same time as that of forests C. The number of consumers within the forest is greater D. Solar energy is converted to chemical energy at a much higher rate in forests

There is a manufacturing plant that emits 10 tonnes of carbon annually. If this manufacturer were to reduce their annual carbon emissions by 1 tonne it would cost (marginal cost) them $5 dollars, by 2 tonnes it would cost them $10, by 3 tonnes it would cost them $15 and 4 tonnes would cost them $20. If there is a carbon tax of $10 per tonne of carbon, how much would the manufacturer likely reduce their carbon emissions by? a. 1 tonne b. 2 tonnes c. 3 tonnes d. 4 tonnes

If the gross primary productivity is 100 g/m2/year and the respiration rate is 37 g/m2/year what is the net primary productivity? Group of answer choices a. 37 g/m2/year b. can’t tell from the information given c. 50 g/m2/year d. 63 g/m2/year e. 25 g/m2/year

Answer 2

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 53, Problem 5TYU

Summary Introduction

Introduction:

Gross primary productivity (GPP) is the chemical energy produced by the plants (producers) in a given space and time. A small portion of GPP is utilized by the plants for respiration (R) and growth. The energy left after respiration by the primary producers is known as net primary productivity (NPP).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 53, Problem 5TYU

Summary Introduction

Introduction:

Gross primary productivity (GPP) is the chemical energy produced by the plants (producers) in a given space and time. A small portion of GPP is utilized by the plants for respiration (R) and growth. The energy left after respiration by the primary producers is known as net primary productivity (NPP).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 53, Problem 5TYU

Summary Introduction