Bellahedah9ot Bellahedah9ot
  • 02-04-2017
  • Biology
contestada

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

Respuesta :

MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 12-04-2017
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.
Answer Link

Otras preguntas

Whats the answer? 1. (∗ +2b)^2 = a^2+4ab+4b^2
Which of the following statements is the best answer regarding training requirements for struck by hazard identification and prevention
Ralph sold brownies for ​$0.12 a piece in order to earn money to buy baseball cards. If the cards cost ​$0.36 per​ pack, and if Ralph had no money left over aft
what is propability​
22/20 in simplest form
What is 50/100 in simplest form.
Read the passage. Then answer the question that follows. CALPURNIA. A lioness hath whelpèd in the streets, And graves have yawned, and yielded up their dead. Fi
What is the quotient (3x^4-4x^2+8x-1)/(x-2)?
During a timed test, Alexander typed 742 words in 14 minutes. Assuming Alexander works at this rate for the next hour, which of the following best approximates
Xenia is ordering a cake for her friend’s wedding. She knows that there will be 110 guests at the wedding, and she is trying to decide how large a cake to order