How many circuits does a fish have in their system??

1 answer:

6 0

The fish has a single circulation blood passes through the one in each circuit. the fish's heart has two chambers. the first one is the atrium and the second one is the ventricle. the blood entering the heart of the fish goes to the atrium first and then to the ventricle. the ventricle then pumps the blood to the gills.

You might be interested in

Complete the sentence. ____________ affects the way heat is distributed on Earth's surface.

enyata [817]

Earth's tilt on its axis affects the way heat is distributed on Earth's surface.

The Earth orbits the sun every 365 ¼ days. The Earth is tilted 23.5 degrees on its axis, which affects the distribution of the sun’s energy across the surface of the planet. More tilt means more severe seasons, that is warmer summers and colder winters where as less tilt means less severe seasons, that is cooler summers and milder winters.

Find out more on earth tilt at: brainly.com/question/818630

7 0

3 years ago

Read 2 more answers

Which of the following should be the first step in your research process

Andreas93 [3]

Hi, I am a writer. I'm Willing to always give you accurate AA+ answers at an affordable price. please contact me on my e mails: mickeyspaypalatgmail.com
mickeyleacksatgmail.com
sample questions and answers are available.
I guarantee you timely answers and success!
I look towards to managing your course work- exams and assignments- please.
mickey

6 0

4 years ago

Ocean surface currents circulate in clockwise direction in the Southern Hemisphere. True or False?

Lapatulllka [165]

False is the right answer

6 0

3 years ago

Read 2 more answers

During New Moon, when does the Moon set?

algol [13]

Answer:

New Moon Rises at sunrise, transits meridian at noon, sets at sunset

Explanation:

PLS mark it brainliest

5 0

3 years ago

During meiosis, homologous chromosomes exchange genetic material. This exchange of genetic material —

kifflom [539]

Answer:

Explanation:

4 0

4 years ago