Biology, 02.04.2020 03:33 kaykayhodge
Which of the following is the correct sequence of blood flow in birds and mammals?a. left ventricle â aorta â lungs â systemic circulationb. vena cava â right atrium â right ventricle â pulmonary veinc. pulmonary vein â left atrium â left ventricle â pulmonary circuitd. vena cava â right atrium â right ventricle â pulmonary artery
Answers: 3
Biology, 21.06.2019 20:00
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
Biology, 22.06.2019 01:00
Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer
Answers: 1
Biology, 22.06.2019 06:30
What are examples of the plant life and animal life that can be found in each type of terrarium
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Biology, 22.06.2019 09:20
Which type of stimulus do mechanoreceptors detect? sound pain heat light
Answers: 2
Which of the following is the correct sequence of blood flow in birds and mammals?a. left ventricle...
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