Answers: 1
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 01:20
Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen
Answers: 2
Biology, 22.06.2019 03:30
Which type of respiration takes place when there is no oxygen present
Answers: 2
Biology, 22.06.2019 03:30
For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.
Answers: 1
Humans and other vertebrate animals share many physically similar body parts called a) fossilized s...
Mathematics, 21.04.2020 19:33
Social Studies, 21.04.2020 19:33
English, 21.04.2020 19:33
History, 21.04.2020 19:33
Spanish, 21.04.2020 19:33
Mathematics, 21.04.2020 19:33
Mathematics, 21.04.2020 19:33
Mathematics, 21.04.2020 19:33