Question 1

Why is it beneficial for a tree to produce accessory pigments in addition to the abundant chlorophyll a?

Accepted Answer

Each pigment captures a specific range o

Question 2

A cat eats a bird, which ate a caterpillar, which chewed on a weed. Which organisms are autotrophs? Which ones are heterotrophs?

Accepted Answer

The weed is an autot

Question 3

Match each process or structure with its correct location within the chloroplast. Some choices may be used more than once.
-photolysis​

Accepted Answer

A) thylakoid membrane 
B) stroma 
C) thylakoid compartment 
A) thylakoid membrane 
B) stroma 
C) thylakoid compartment

Question 4

-In the accompanying figure, the reactions at letter A ____.

Accepted Answer

A) are driven by ATP 
B) generate water 
C) require NADPH 
D) are dependent on light 
E) comprise the Calvin-Benson cycle 
A) are driven by ATP 
B) generate water 
C) require NADPH 
D) are dependent on light 
E) comprise the Calvin-Benson cycle

Question 5

During light-dependent reactions, ____ accumulates inside the thylakoid compartment.

Accepted Answer

A) glucose 
B) hydrogen ions 
C) O2 
D) CO2 
E) ATP 
A) glucose 
B) hydrogen ions 
C) O2 
D) CO2 
E) ATP

Question 6

What is a key feature of autotrophs?

Accepted Answer

A) Autotrophs harvest energy directly from the environment. 
B) Autotrophs do not require carbon. 
C) Autotrophs obtain carbon from organic compounds. 
D) Autotrophs harvest energy from decomposing organisms. 
E) Autotrophs are consumers. 
A) Autotrophs harvest energy directly from the environment. 
B) Autotrophs do not require carbon. 
C) Autotrophs obtain carbon from organic compounds. 
D) Autotrophs harvest energy from decomposing organisms. 
E) Autotrophs are consumers.

Question 7

-In the accompanying diagram, ATP synthase pumps hydrogen ions into which space?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
E) E 
A) A 
B) B 
C) C 
D) D 
E) E

Exam 6: Where It Starts-Photosynthesis

Why is it beneficial for a tree to produce accessory pigments in addition to the abundant chlorophyll a?

A cat eats a bird, which ate a caterpillar, which chewed on a weed. Which organisms are autotrophs? Which ones are heterotrophs?

Match each process or structure with its correct location within the chloroplast. Some choices may be used more than once. -photolysis​

-In the accompanying figure, the reactions at letter A ____.

During light-dependent reactions, ____ accumulates inside the thylakoid compartment.

What is a key feature of autotrophs?

-In the accompanying diagram, ATP synthase pumps hydrogen ions into which space?

The Science of Biology

Lifes Chemical Basis

Molecules of Life

Cell Structure

Ground Rules of Metabolism

Releasing Chemical Energy

DNA Structure and Function

From DNA to Protein

Control of Gene Expression

How Cells Reproduce

Meiosis and Sexual Reproduction

Patterns in Inherited Traits

Human Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Lifes Origin and Early Evolution

Viruses, Bacteria, and Archaea

The Protists

Plant Evolution

Fungi

Animals I: Major Invertebrate Groups

Animals Ii: the Chordates

Plant Tissues

Plant Nutrition and Transport

Plant Reproduction and Development

Animal Tissues and Organ Systems

Neural Control

Sensory Perception

Endocrine Control

Structural Support and Movement

Circulation

Immunity

Respiration

Digestion and Human Nutrition

Maintaining the Internal Environment

Reproduction and Development

Animal Behavior

Population Ecology

Community Ecology

Ecosystems

The Biosphere

Human Effects on the Biosphere

Filters

Match each process or structure with its correct location within the chloroplast. Some choices may be used more than once. -photolysis