All categories

2 years ago

Why is it accurate to say that a fish has a more complex immune system than a jellyfish?

1 answer:

7 0

It is accurate to say that a fish has a more complex immune system than a jellyfish because a jellyfish don't have plasma or blood which makes it impossible for white blood cells to do their job to fight an infection.

Both the Fish and jellyfish live in an aquatic environment, which is very conducive to the transmission of disease bearing organisms. Fish therefore have a well-developed immune system which protects the fish from harmful infections or diseases.

The skin, lateral line, and gills of the fishes are the first line of defense against the pathogens. On the other hand, the jellyfish does not have plasma or blood in them which makes it impossible for white blood cells to do their job to fight an infection in order to protect the jellyfish.

Hence, the answer is given and explained above.

To learn more about the fish and jellyfish here:

brainly.com/question/1177482

#SPJ4

You might be interested in

Edgar Allan Poe is believed to have had delirium in the last days of life. Today, what is the recommended first line of treatmen

-BARSIC- [3]

<u>Psychosocial intervention </u>is recommended as the first-line treatment for people affected with delirium.

<u>Explanation:</u>

Psychosocial intervention deals with the psychological problem. If a person is disconnected with the society, the psychosocial intervention performs some therapies to the person to reintegrate into society in a healthful way.

Psychosocial interventions are commonly used for solve the issues like social disorders, substance abuse cessation and prevents relapse.

Delirium is the sudden change in the brain causing mental confusion and emotional disruption. In this case, Psychosocial intervention is the recommended as the first-line treatment.

6 0

3 years ago

Which of the follwing physial fetures devides mainland china from the middle east

Mashcka [7]

The himalayas divide china from the middle east

3 0

3 years ago

Read 2 more answers

Lugalzagesi ruled the largest city in Mesopotamia during the reign of Sargon the Great. This same city was later conquered by Sa

maw [93]

Babylon is the answer

4 0

3 years ago

__________ involves all the procedures, regulations, attitudes, and goals of programs and agencies, workplaces, educational inst

Pepsi [2]

Answer:

The correct answer to the following question will be "Family Policy".

Explanation:

Family policy is indeed a type of public and economic policy aimed to promoting, preserving and enhancing families throughout five realms of family growth and development :

Family development
Support for relationships
Economic assistance
Rearing of children
Protection.

It includes all the policies, laws, behaviors and priorities that impact families from services and organizations, employers, educational establishments and administration.

Therefore, Family policy is the right answer.

3 0

3 years ago

A researcher wants to study how the amygdala reacts when participants view emotional videos. What would be a good technology to

Lesechka [4]

For the researcher to be able to effectively study how the amygdala reacts when participants watch emotional videos, he can use FMRI technology to answer this question.

<h3 /><h3>Functional Magnetic Resonance</h3>

It is a technique that is based on measuring brain activity according to changes in blood flow, because when an area of the brain is active, there is also an increase in blood flow to that area.

This exam is effective for mapping activities in the brain of humans and animals, through the analysis of images that show a change in blood flow according to a certain exposure of the individual.

It is necessary to use contrast to perform this exam, which can also be useful for electroencephalography and brain physiology exams.

The correct answer is:

Functional Magnetic Resonance Imaging (FMRI)

Find out more about Functional Magnetic Resonance here:

brainly.com/question/7495806

6 0

3 years ago