Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

problem 1) Complete the sentence below using the three most appropriate words from the list.

A  …..(A) ….. such as touch, is detected by a ….. (B) ….. and we may make a ….. (C) ….. . .

response, change, organ, stimulus, movement, receptor, effector

problem 2) List four stimuli which can be detected by the skin.

problem 3) By what means do we become aware of a stimulus?

problem 4) Name the four taste sensations that we can distinguish.

problem 5) Which one of  the following statements is incorrect?

When a bright light shines in the eye

(a) impulses travel in the optic nerve

(b) the radial fibres in the iris contract.

(c) the retina responds

(d) the pupil becomes smaller. 

problem 6) What is the cause of the blind spot in the field of vision?

(a) There are no nerves in the blind spot.

(b) There are only cones in the blind spot.

(c) There are no sensory cells in the blind spot.

(d) The image is not formed on the blind spot.

problem 7)(a) Which region of the retina gives the most accurate interpretation of the image?

(b) What type of light-sensitive cell is present in this region?

problem 8) Which parts of the eye refract ('bend') the light in such a way as to form an image on the retina?

problem 9)(a) What do you understand by the term 'accommodation'?

(b) What part does the lens play in this process?

problem 10) Which is the correct statement?

To focus a distant object

(a) the ciliary muscle contracts and the lens gets thicker

(b) the ciliary muscle relaxes and the lens gets thinner

(c) the ciliary muscle contracts and the lens gets thinner

(d) the ciliary muscle relaxes and the lens gets thicker.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M95184
  • Price:- $70

Priced at Now at $70, Verified Solution

Have any Question? 


Related Questions in Biology

Experiment answer sheetsummary of activities for week 6

EXPERIMENT ANSWER SHEET SUMMARY OF ACTIVITIES FOR WEEK 6 EXPERIMENT ASSIGNMENT • Experiment 6 Exercise 1 - Monhybrid Crosses • Experiment 6 Exercise 2 - Dihybrid Cross • Experiment 6 Exercise 3 - Inheritance of Human Tra ...

Biology1is biology becoming more interesting to you as you

Biology 1. Is biology becoming more interesting to you as you learn about the workings of the cell and how cells interact in an organism? 2. What scientific information have you learned about cells surprises or horrifies ...

Effect of catalase on hydrogen Effect of Catalase on Hydrogen Peroxide Introduction:

Effect of Catalase on Hydrogen Peroxide Introduction: Metabolism is the sum total of chemical reactions in the body that are necessary to the maintenance of life. Enzymes are biological catalysts that can speed up, and c ...

Human biologydiscussion 1define obesity and identify why it

Human Biology Discussion 1 Define obesity and identify why it is considered to be a health risk. Discussion 2 The male and female reproductive systems are controlled by hormones and feedback systems. Identify and discuss ...

In this assignment you will be writing a 1000-1250-word

In this assignment, you will be writing a 1,000-1,250-word essay describing the differing approaches of nursing leaders and managers to issues in practice. To complete this assignment, do the following: nursing shortage ...

Show where cell types found in mature plants are located in

Show where cell types found in mature plants are located in a young growing root, for this example use corn. For this, draw a longitudinal section of the corn root to show these parts. Then describe the cell type and ind ...

Biologypart 1 written presentation outlinefor each of the

Biology PART 1: Written Presentation Outline For each of the four sections below, provide a written paragraph (5-7 sentences) summarizing your research and outlining what information you plan to use in your presentation. ...

Ethical decisions in the workplaceafter reading your

Ethical Decisions in the Workplace After reading your background readings, please review the following scenario and address the questions at the end. Jerry Stevens heads up an excavation crew for the municipal utilities ...

Assignment- applicationyou are responsible for creating

Assignment- Application You are responsible for creating your own answers. I have given you the information you need in previous lectures (from what I wrote on the board) for you to answer the questions. Also, some of th ...

You currently work as a marketing coordinator for new city

You currently work as a marketing coordinator for New City Home Care, a private home health company that offers nursing care and therapy services to the elderly residents of a medium-sized Midwestern city with a populati ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate