Biology, asked by Amitaverma888, 1 year ago

Most brainliest one will answer these questions

Attachments:

Answers

Answered by yuvraj309644

4

1. Veins

2. Valves.

3. It helps in movement of blood back to heart against the force of gravity.

4. No , it is found in heart .

Previous Question

Next Question

Similar questions

Biology, 6 months ago

(f) How is root pressure set up?

Physics, 6 months ago

differentiate between vector and scalar...

Math, 6 months ago

Three-Fifths of the men in chemistry class have beards and two-thirds of the women have long hair. If there are 120 men in the class and 46 are not in the above groups, how many men and how many women are there in the class? No need for unnecessary answers please answer it with the correct answer Thank you :)...

Social Sciences, 1 year ago

4. Who shifted his capital from Delhi to Daulatabad? a. Khizr Khan b. Sikandar Lodi c. Muhammad Bin Tughlaq d. Als-ud-Din Khilji ...

Math, 1 year ago

what is the difference between -8 degree Celsius and 5 degree Celcius...

Biology, 1 year ago

for what is the caudal fin of fish and pigeon useful for?

Biology, 1 year ago

conversation between oxygen and co2 in respiration...

History, 1 year ago

Administration of Krishna Deva Raya...