Biology, 18.09.2019 20:30 gizmo50245
Both a fast-moving stream and a dog respond to the environment and grow and develope, but this characteristic of life is why a dog is considered alive and a stream isn't.
a
the ability to move
b
the ability to change over time
c
they ability to grow and develop
d
being made of cells
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 02:00
Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .
Answers: 3
Both a fast-moving stream and a dog respond to the environment and grow and develope, but this chara...
Computers and Technology, 25.03.2020 23:36
Computers and Technology, 25.03.2020 23:36
History, 25.03.2020 23:36
English, 25.03.2020 23:36
English, 25.03.2020 23:36
Mathematics, 25.03.2020 23:36
History, 25.03.2020 23:36
Chemistry, 25.03.2020 23:36