Energy Drinks + Photosynthesis hmwk 1

docx

School

Central Texas College *

*We aren’t endorsed by this school

Course

1408

Subject

Biology

Date

Apr 3, 2024

Type

docx

Pages

Uploaded by BailiffButterflyMaster748

~ Energy Drinks (Energy & Nutrients) + Photosynthesis. HMWK 1 Select those forms of energy that are important for life. Multiple select question. Solar energy Chemical energy Mechanical energy In order to maintain their organization and carry out metabolic activities, organisms need a constant source of Energy Which of the following best describes the source of energy for nearly all life on Earth? Solar energy, or energy from the sun The process of photosynthesis converts solar energy into chemical energy, which is the energy form that is usable by organisms for life processes. All living things need energy for life processes. Match the following forms of energy with the description that fits each best. The source of energy for almost all life; comes from the sun Solar energy Energy found in the bonds between atoms of a molecule Chemical energy The energy of movement Mechanical energy The energy that is possessed by an object because of its motion or its position is called. Mechanical energy Which of the following best describes energy. The capacity or power to do work, or to transfer power elsewhere. The mechanical energy of movement is called kinetic energy.

Which of the following characteristics are shared by all living things? Select all that apply. The ability to use energy. The ability to acquire energy. The process of photosynthesis converts chemical energy, which is the source of all energy on Earth, into chemical energy, which is usable by organisms for life processes. The energy contained within the glucose bonds found in some food molecules is called Chemical energy. Which of the following best describes potential energy? Stored energy or energy that has the ability to do work because of its position. Mechanical energy, or the energy of motion, has two forms. Drag each of these forms to its definition. Not all choices will be used. Stored energy, either from work done or by virtue of position Potential energy Energy that results from an object's motion Kinetic energy According to the first Law of Thermodynamics, energy cannot be created or destroyed; it can only be transferred or transformed. Which of the following best describes kinetic energy? The energy of motion Statements that use information obtained from theories to describe how natural events occur are called laws . The molecule that serves as the energy currency of cells is abbreviated as ATP Which of the following best describes the structure of ATP? ATP molecules are composed of a ribose sugar, a nitrogen-containing adenine molecule, and three phosphate groups. Based on the First Law of Thermodynamics, select all of the following that apply to energy.

Energy can be transferred. Energy can be transformed. Nutrients store energy in the nuclei of their atoms. False. Accepted explanations for aspects of the natural world are called theories. The molecule that is responsible for all of the energy-requiring processes of a cell is called ATP. Molecules that contain both carbon and hydrogen and provide energy for life processes are called organic molecules. Select all of the following components of a molecule of ATP. Three phosphate groups Ribose sugar Adenine Special combinations of atoms that are found attached to hydrocarbon chains or rings are called functional groups. Where do nutrients store their energy? Within the chemical bonds of their molecule structure. Chemical bonds join small molecules called monomers to make larger molecules called polymers. Molecules that are composed of carbon and hydrogen atoms and provide energy for life processes are called Organic nutrients. Select the following molecules that are considered polymers. DNA Proteins Polysaccharides Proteins are organic nutrient molecules that are composed of individual units called Amino Acid.

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

The following is a list of biomolecules. Match each with the smaller molecules they are composed of. polysaccharides, like starch drop zone empty. monosaccharides, like glucose proteins drop zone empty. Amino Acid DNA drop zone empty. Nucleotides fats Fatty acid chains and glycerol Fats, oils, and cholesterol are nutrient molecules called Lipids. Large molecules, like polysaccharides and proteins, which are composed of two or more repeating smaller units, are called polymers . Organic nutrient molecules that provide energy storage, cell membrane function, and hormone production are called Lipids. Many amino acids join together to form a protein. The smaller individual units that combine to form complex carbohydrates are called monosaccharides. Organic nutrient molecules that provide an energy source to cells, as well as provide structural support, are called carbohydrates . Lipids are organic nutrient molecules that provide energy storage, cell membrane function, and hormone production. Select all of the following that are examples of carbohydrates. Glucose Lactose Starch Which of the following statements best describes the structure of carbohydrates ? Carbohydrates are composed of one or more monosaccharides,

which are small ringed structures that have carbon, hydrogen, and oxygen in a 1:2:1 ratio. Which of the following types of reactions occurs when individual nucleotide monomers join together to form a strand of RNA, a large nucleic acid polymer? Dehydration synthesis reaction. Select the examples of polymers– molecules made of smaller subunits. Proteins DNA Lipids Which of the following is one of the main roles of carbohydrates within living organisms? Providing a source of energy for life processes. Which of the following is an example of a carbohydrate? Glycogen Select of the following that are types of carbohydrates. Disaccharides Monosaccharides Polysaccharides Dehydration synthesis reactions Reactions that join monomers together to form polymers. Hydrolytic reactions Reactions that break polymers apart into individual monomers. Select all of the following roles that lipids play in living organisms. Make up the plasma membrane of cells Hormone production Energy storage Which of the following is one of the major classes of energy nutrients that the body digests for energy production? Carbohydrates. Which of the following is a role that proteins play in living organisms? Act as enzymes to digest nutrient molecules.

Select of the following roles that carbohydrates fulfill within living organisms. Providing energy for life processes Providing energy storage in plants and animals Providing structural support fo for plants Select the three components that are found in all amino acids. Amino group Variable R group Carboxyl group Of the following summaries of energy drink ingredients, select that which is LEAST likely to be included. Water, sugars, fats, and proteins Which of the following describes one of the roles that lipids play in living organisms? Compose the plasma membrane of cells. Select the three major classes of energy nutrients from the list provided. Lipids Proteins Carbohydrates Proteins can play many diverse roles in cells. Select all of the following that are functions of proteins. Act as signaling molecules in our nervous system. Function as enzymes in the digestive system. Which of the following are commonly found in energy drinks? Vitamins. Energy nutrients that function as enzymes in the digestive system and act as signaling molecules in the nervous system are called proteins .

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

Related Documents

Micro Biology Test Bank .pdf

Energy Drinks + Photosynthsis hmwk 4.docx

Gaudry_ Quad chart example with pH [Autosaved].pptx

LAB 03 EXERCISE 10.pdf

LAB 03 CRITICAL THINKING.pdf

LAB 03 EXERCISE 04.pdf

Recommended textbooks for you

Biology Today and Tomorrow without Physiology (Mi...

Biology

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cengage Learning

Biology 2e

Biology

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:OpenStax

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

Biology

ISBN:9781305967359

Author:STARR

Publisher:CENGAGE L

Biology: The Dynamic Science (MindTap Course List)

Biology

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Cengage Learning

Human Physiology: From Cells to Systems (MindTap ...

Biology

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Cengage Learning

Biology: The Unity and Diversity of Life (MindTap...

Biology

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cengage Learning

SEE MORE TEXTBOOKS

Recommended textbooks for you

Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning