Which of the following does not have blood but undergoes respiration?

Cockroach
Snail
Hydra
Kangaroo

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

Cockroach has blood known as homocoel, snails and kangaroos also have blood in their bodies. But hydra does not contain any blood but still it respires. It does not have any respiratory organs but it respires and thus exchanges gases throughout its body.

5 views Answered 2022-09-01 13:21

Related Questions

Whenever some external system of forces acts on a body, it undergoes some deformation. As the body undergoes some deformation, it sets up some resistance to the deformation. This resistance per unit area to deformation, is called?

1 Answers 4 Views

Erin is twelve years old. For three years, she has been asking her parents for a dog. Her parents have told her that they believe a dog would not be happy in an apartment, but they have given her permission to have a bird. Erin has not yet decided what kind of bird she would like to have.?

1 Answers 9 Views

In what organelle does cellular respiration take place?

1 Answers 4 Views

Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should there be reservation of jobs in the organizations in the private sector also as in the public sector undertakings in India Arguments : I. Yes. This would give more opportunities of development to the weaker sections of the society and thus help reduce the gap between the affluent and the downtrodden in India. II. No. The private sector does not get any government assistance and therefore they should not be saddled with such policies. III. No. Nowhere else in the world such a practice is being followed. IV. No. The management of the private sector undertaking would not agree to such compulsions.?

1 Answers 5 Views

Where does cellular respiration take place in the cell?

1 Answers 5 Views

Directions : Each of the following question consists of a statement followed by two arguments I and II. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should new universities be established in India Arguments : I. No. We have still not achieved the target for literacy. II. No. We will have to face the problem of unemployed but highly qualified people.?

1 Answers 6 Views

Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should all the management institutes in the country be brought under government control Arguments : I. No. The government does not have adequate resources to run such institutes effectively. II. No. Each institute should be given freedom to function on its own. III. Yes. This will enable to have standardized education for all the students. IV. Yes. Only then the quality of education would be improved.?

1 Answers 5 Views

In which organelle does cellular respiration occur?

1 Answers 4 Views

A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?

1 Answers 6 Views

Which of the following undergoes granular fracture?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)