subject
Physics, 07.07.2019 09:50 pravikumar01

The cardiovascular system consists of a. the heart and coronary arteries. b. blood, blood vessels, the heart, lymph, lymph vessels, and lymphatic tissues. c. the heart, blood vessels, and lymph vessels. d. blood, blood vessels, and the heart.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 3
question
Physics, 22.06.2019 05:00
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
question
Physics, 22.06.2019 15:30
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
Answers: 2
question
Physics, 22.06.2019 16:30
The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
Answers: 3
You know the right answer?
The cardiovascular system consists of a. the heart and coronary arteries. b. blood, blood vessels,...
Questions
question
Mathematics, 27.02.2020 19:11
question
Social Studies, 27.02.2020 19:11
Questions on the website: 13722362