Biology, 18.12.2020 23:50 9826zed

Choose all the right answers. What happens when the energy of a machine is transformed into heat? The energy is destroyed.

.
The energy can always be used for additional work

The energy usually cannot be recovered.

The energy usually cannot do any further work.

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 15:30, JaylenGuidish

Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine. digestive processes break nutrients down in the mouth, stomach, and small intestine. blood is pumped through the circulatory system to deliver nutrients to other organs. nutrients are ingested at the mouth. nutrients enter the capillaries of the circulatory system. sequence

Answers: 2

continue

Biology, 22.06.2019 03:30, fia31

Which of the following typically characterizes a tropical rainforests

Answers: 1

continue

Biology, 22.06.2019 08:00, bonnerjennifer

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

Answers: 2

continue

Biology, 22.06.2019 10:00, nyasiasaunders1234

Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins

Answers: 2

continue

You know the right answer?

Choose all the right answers. What happens when the energy of a machine is transformed into heat? T...