Would happen to an organism if its heart cells stopped working properly?
a. the organism would develop new cells to take their place.
b. the circulatory system would fail, and the entire organism would suffer.
c. the organism would slow down its breathing, so that the heart could recover.
d. tissue from another part of the body would take over to keep the heart beating.

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)

The transport tubes from food came down the plant are called?