Question

Another squid dissection question The brachial hearts are sometimes referred to as the gill hearts. Why?...

Another squid dissection question

The brachial hearts are sometimes referred to as the gill hearts. Why?

In what ways does the beak show adaption to the squid's diet?

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The gills are 2 white feathery structures found within the mantle cavity.  

Squid actually have 3 hearts!

Each of these hearts is quite small and slightly yellowish in color.

At the base of each gill is a branchial heart (also called the gill heart) which pumps blood from the body up to the gills to be oxygenated. (These are the auricles).

The third heart is larger and located between the two branchial hearts.

This is called the systemic heart and pumps oxygenated blood from the gills to the rest of the body. (This is the ventricle).

-------------------

The squids' two tentacles are specially adapted for feeding and they use them to grab their prey. They have a sharp beak on their mouths that they use to breakopen shells.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Hi, this is squid dissection question. What are the 2 red structures that exit from the...
Hi, this is squid dissection question. What are the 2 red structures that exit from the bottom of the systemic heart? What purpose could they serve? How does the circulatory system of a squid differ from that of a mammal? Any help is much appreciated. Thank you
Instructions: • Read the case study of Fadeyah, Hamid, and Ahmed • Respond to each question...
Instructions: • Read the case study of Fadeyah, Hamid, and Ahmed • Respond to each question in complete, grammatically correct sentences. • In your responses, be sure to address the concepts/ideas listed below.* • Cite any references using APA formatting. • Make as many connections to the course material as possible. • Provide specific examples to illustrate your points. Case Study: A new family has just been referred to your program. Before you meet, you review what you know about...
QUESTION 1 1. Brianna is trying to increase her chances of being promoted to vice president...
QUESTION 1 1. Brianna is trying to increase her chances of being promoted to vice president by working to build good work relationships with other managers outside her own department. Brianna's behavior should be viewed as dysfunctional politics. functional politics. coercive power. functional influence. 2 points QUESTION 2 1. The Gingerbread Factory has a separate unit that makes their chocolate crunch cookies and another unit that is completely responsible for all operations in producing their ginger snap cookies. The Gingerbread...
Please read through the article below and answer the question at the end of the article....
Please read through the article below and answer the question at the end of the article. High-Performing Teams Need Psychological Safety. Here’s How to Create It “There’s no team without trust,” says Paul Santagata, Head of Industry at Google. He knows the results of the tech giant’s massive two-year study on team performance, which revealed that the highest-performing teams have one thing in common: psychological safety, the belief that you won’t be punished when you make a mistake. Studies show...
Read the LDC Cloud Systems Case Study and answer the question below: THE EMAIL The email...
Read the LDC Cloud Systems Case Study and answer the question below: THE EMAIL The email had been sent from one mid-level accounting manager at headquarters to another about six months earlier. The message read: Bill, here are the accounting issues I mentioned, and as you know, some of these go back a ways. The data that supports these accounts are not always clear and keep changing, and we are not sure what the correct accounting treatment is for these...
read Seasons of Love chapter:measuring a child's life after suicide. please answer the questions : reflect...
read Seasons of Love chapter:measuring a child's life after suicide. please answer the questions : reflect on what happens to the families when there is a suicide in the family, based on the Seasons of Love chapter...how should people be told? What details are best left unshared? below is the story These theories may have a certain face-validity, but they often neglect environmental or contextual factors that are innate to answering the question of “why” a person might engage in...
The Business Case for Agility “The battle is not always to the strongest, nor the race...
The Business Case for Agility “The battle is not always to the strongest, nor the race to the swiftest, but that’s the way to bet ’em!”  —C. Morgan Cofer In This Chapter This chapter discusses the business case for Agility, presenting six benefits for teams and the enterprise. It also describes a financial model that shows why incremental development works. Takeaways Agility is not just about the team. There are product-management, project-management, and technical issues beyond the team’s control. Lean-Agile provides...
2. SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to...
2. SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to be used as a basis for class discussion rather than as an illustration of the effective or ineffective handling of an administrative situation. The name of the company is disguised. INTRODUCTION In light of demographic concerns, in 2012, the Japanese government initiated an effort to change the work environment in order to secure the workforce of the future. Japan is world renowned for its...
3 SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to...
3 SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to be used as a basis for class discussion rather than as an illustration of the effective or ineffective handling of an administrative situation. The name of the company is disguised. INTRODUCTION In light of demographic concerns, in 2012, the Japanese government initiated an effort to change the work environment in order to secure the workforce of the future. Japan is world renowned for its...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT