Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

The following molecule is best described as a(n) ________. ch3–ch2–ch2–ch2

31/10/2020 Client: papadok01 Deadline: 7 Days

Lesson 1 Exam

Question 1 5 / 5 points

1. Which of these would be a valid hypothesis?

Question options:

Human history is determined by a series of supernatural events.

Humans should help in the conservation of other animal species.

Humans are controlled by forces beyond our understanding.

Humans and bacteria share a common genetic code.

Question 2 5 / 5 points

2. The following molecule is best described as a: CH3—CH2—CH2—CH2

Question options:

protein.

carbohydrate.

hydrocarbon.

lipid.

Question 3 5 / 5 points

3. Carbohydrates typically include:

Question options:

an NH2 group.

C, H, and O atoms.

nucleotides.

a PO4 group.

Question 4 5 / 5 points

4. Taxonomy is the:

Question options:

study of cells.

naming and classifying of organisms.

study of organisms and their interaction with the environment.

study of genes.

Question 5 5 / 5 points

5. 66An atom with an electrical charge is a(n):

Question options:

isotope.

molecule.

ion.

compound.

Question 6 5 / 5 points

6. __________ is an example of an element.

Question options:

Water

Carbon

Glucose

Salt

Question 7 5 / 5 points

7. A fat that is hydrogenated is:

Question options:

more unsaturated.

easier to digest.

more solid.

less likely to cause strokes.

Question 8 5 / 5 points

8. Sometimes when I have my morning coffee, which I drink black with no sugar, I notice a thin film floating on top of the coffee. Since I have just read Chapter 3 of the text, I now realize the nature of this substance and so I run to my friend screaming, "Look at this __________ in my coffee!"

Question options:

hydrophilic substance

hydrophobic substance

glucose

nucleotide

Question 9 5 / 5 points

9.How many oxygen atoms are in the products of the following reaction?

C6H12O6 + 6 H2O + 6 O2 → 6 CO2 + 12 H2O

Question options:

18

6

12

24

Question 10 5 / 5 points

10. In what way(s) is the science of biology influencing and changing our culture?

Question options:

By helping us understand the relevance of evolution to human health

By revealing how mutations in genes can lead to disease

By providing new tools for forensic investigations

All of the above

Question 11 5 / 5 points

11. Science is:

Question options:

the inquiry-based effort to describe and explain nature.

the search for truth.

an organized set of principles for how to ethically and morally behave.

All of the above

Question 12 5 / 5 points

12. People with lactose intolerance do not have enough:

Question options:

galactose.

lactase.

glucose.

fructose.

Question 13 5 / 5 points

13. In the following reaction, what type of bond is holding the two atoms together?

K + Cl → K+ + Cl- → KCl

Question options:

Hydrophilic

Ionic

Hydrophobic

Covalent

Question 14 0 / 5 points

14. Which of these is required for natural selection to occur?

Question options:

Inheritance

Unequal reproductive success

Individual variation

All of the above (Incorrect)

Question 15 5 / 5 points

`15. Humans are composed of __________ cells.

Question options:

bacterial

eukaryotic

plant

prokaryotic

Question 16 0 / 5 points

16. The model on the left is not realistic in that:

Question options:

neutrons are not located in the nucleus.

the electrons should be much farther away from the nucleus.

electrons do not orbit the nucleus in a ring shape. (Incorrect)

electrons do not have a negative charge.

Question 17 5 / 5 points

17. Beryllium's atomic mass is 9 and its atomic number is 4. How many neutrons are found in a beryllium atom?

Question options:

9

13

4

5

Question 18 5 / 5 points

18. Which of the following is water hydrophilic?

Question options:

Cellulose

Testosterone

Butter

Cholesterol

Question 19 5 / 5 points

19. A base:

Question options:

removes H2O molecules from a solution.

decreases the pH of a solution.

removes OH ions from a solution. 

removes H+ ions from a solution. 

Question 20 5 / 5 points

20. Which of the following is a health effect of a diet high in saturated fats?

Question options:

Increased blood flow

Decreased risk of atherosclerosis

Increased risk of heart attack

Decreased risk of stroke

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Buy Coursework Help
Essay Writing Help
Online Assignment Help
Financial Hub
Instant Assignments
Top Writing Guru
Writer Writer Name Offer Chat
Buy Coursework Help

ONLINE

Buy Coursework Help

Hi dear, I am ready to do your homework in a reasonable price.

$62 Chat With Writer
Essay Writing Help

ONLINE

Essay Writing Help

I am a qualified and experienced Writer, Researcher, Tutor, analyst and Consultant. I hold MBA (Strategic Management) (Finance and Marketing) & CPA.K (Accounting and Finance.)

$62 Chat With Writer
Online Assignment Help

ONLINE

Online Assignment Help

Hi dear, I am ready to do your homework in a reasonable price.

$55 Chat With Writer
Financial Hub

ONLINE

Financial Hub

Hey, I have gone through your job posting and become very much interested in working with you.I can deliver professional content as per your requirements. I am a multi-skilled person with sound proficiency in the English language for being a native writer who worked on several similar projects of content writing and can deliver quality content to tight deadlines. I am available for both online and offline writing jobs with the promise of offering an incredibly responsive and supreme level of customer service. Thanks!

$55 Chat With Writer
Instant Assignments

ONLINE

Instant Assignments

Good day dear client, I am a full-time freelance writer with years of experience. My strongest strengths are strong dedication to duty, reliability, quality and excellence. I am going to do an outstanding job for you, kindly PM me and let us commence. Thank you so much in anticipation of your positive response. Thank you very much.

$55 Chat With Writer
Top Writing Guru

ONLINE

Top Writing Guru

I am an Academic writer with 10 years of experience. As an Academic writer, my aim is to generate unique content without Plagiarism as per the client’s requirements.

$60 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Steve is extremely uptight and compulsively neat - Hildegard von bingen music style - Online train tracking system - Macroeconomics - Model t ford rocky mountain brakes - Decontamination kit individual equipment 8456 - The revenue account fees income is closed by debiting - Beet rosti with rosemary - How to recognize plagiarism tutorials and tests answers 2019 - A television camera is positioned - The conspirator movie worksheet answers - Planet earth ocean deep worksheet - The effect of scalability on virtualization - Is gatorade or powerade better - 84.1 kg to lbs - Law discussion questions - CPA Question - Topic 6 DQ1 &2 - Napoleon total war huge naval battle - Robin hood case study swot analysis - New novel complex decisions having no proven answers are - Pony club victoria dressage tests - Palo alto url filtering license expired - Safety commitment pledge examples - Comprise about 20% of all businesses but account for about 81% of u.s. business receipts. - Cognitive Behavioral Theory Versus Rational Emotive Behavioral Theory - Visit orlando marketing plan - Does adam calhoun own grunt style - A++ Work ( No Plagiarism, On time, Quality Work) Science Assignment - Disability Comparison Template - Baxter video products sales are expected - Research Paper - Discussions - Discussion needed by 3pm Friday - Centurylink communications llc voip - The ugly american summary - Google drive ender's game english - Kinetics of alkaline phosphatase lab report - Description of a park in winter - Morris minor club queensland - The difference between direct and indirect object - At the end of Chapter 11, Chua says, “All decent parents want to do what’s best for their children.  The Chinese just have a totally different idea of how to do that” (63). - A particular brand of dishwasher soap is sold in three sizes - Cycle time and cycle efficiency - Case Study - Absolute value function transformations worksheet - Outline the stages in the development of expertise - Most common mechanical equipment injuries are to - Vic uni st albans campus map - Property occupations form 6 - Central arriyadh development company - Final p - The brief bedford reader 13th edition answer key - The rear guard poem analysis - Discussion - Comprehensive Q #3 - Francis bacon four idols examples - Plas y cadno camping - Research Paper - Urgent help - Paper due in 10 hours - When is gene expression blocked in the lac operon system - 1n4001 diode saturation current - Prepare an income statement for delray mfg a manufacturer - Scene analysis billy elliot - The 5 process groups of project management - Responding - James watt nanofabrication centre - Impaired gas exchange subjective data - Mehrabian a 1972 nonverbal communication new brunswick aldine transaction - Brinell hardness test conclusion - What are the prime numbers between 1 and 49 - We need more humanities majors summary - Assessing Demand - Lines composed a few miles above tintern abbey annotation - How to document head to toe assessment - Betta grower mt waverley - Semantic feature analysis chart - Sample news report script - Locked bag 5136 parramatta nsw 2124 - Managerial Accounting - Master Budget Plan - What is par level in housekeeping - Change Management - Experiment 5 physical skeleton the axial skeleton - 10 column worksheet balance sheet - Sex tablet beximco pharma - Electrical wiring standards in india - Nitrox 36 dive table - Asian writing assignment - Advantages and disadvantages of moving iron instruments - How to address a congressperson in a letter - Kramer pharmaceuticals case study solution - Http www homeschoolshare com lapbook templates php - What responsibilities does a business have toward its employees - Right to work laws inhibit union formation by - After the enron scandal, the _______ was passed. it ______ and_____ accounting requirements. - Bi2 - Fellowship of the academy of medicine singapore - Ensight healthcare consultants - Total rewards communication plan template - Ikea invades america harvard case study - Cotton cushion hs code