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3 years ago

What part of the cardiovascular system is responsible for the one-way flow of blood through the chambers of the heart?

Biology

1 answer:

Ilya [14]3 years ago

5 0

It would be the atria i think

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mel-nik [20]

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A solution is a homogeneous mixture of two or more substances.

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3 years ago

What are energy food in three different definition

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4 years ago

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3 years ago

"a client with acute pancreatitis has a blood pressure of 88/40 mm hg, heart rate of 128 bpm, respirations of 28/min, and grey t

vovangra [49]

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3 years ago

Count the number of new species that form in each group beginning at 60 mya (the first three species in each group were present

melamori03 [73]

Answer:

hello your question has some missing information attached below is the missing information

answer :

New planktonic larvae species = 10 species

New Non-planktonic larvae species = 26 species

Explanation:

calculate for the number of new species that form in each group

From the question it can seen that 3 species were present before 60 mya in each set

hence to calculate for the number of new species that form in each group

= Total number of species - number of species present at the beginning of 60mya

Group 1 ( New planktonic larvae species )

= 13 -3 = 10 species

Group 2 ( New Non-planktonic larvae species )

= 29 - 3 = 26 species

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3 years ago