Science, asked by sheelamanju110618, 5 months ago

Rhythmic movement of the heart while pumping blood

Answers

Answered by Nishithareddies

2

Answer:

contraction and relaxation

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

राज्य सूची के दो विषयों के नाम लिखिए...

Social Sciences, 2 months ago

what is a discrimination?

English, 2 months ago

Identify if the verb is in the simple present,simple past, or simple future "He accidentally stepped on a spiky rock" ...

English, 5 months ago

the hunter was shooting the tiger. change into passive voice...

English, 5 months ago

I will not go for a picnic. if my parents do not permit...... rewrite the sentence using unless...

English, 9 months ago

synonymous of word blank...

Physics, 9 months ago

best book for engineering mechanics...

Math, 9 months ago

The schedule of 300 second year students was examined. It was found that 180 opted for Quantitative Aptitude course, 150 opted for a Verbal course and 50 opted for both a Quantitative Course & Verbal course. How many students opted for neither Quantitative Aptitude Course nor Verbal course?