Question 6 of 6
In the scenario of the plants roots and the fungus, the roots get the nitrogen it needs to grow and the fungus gets water and nutrients that plant absorbs, this is a example of
(1 point)
A. commensalism
B. mutualism
C. parasitism
DD. competition
Page 2 of

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change.

Often, caries will develop in an area of the tooth that's not readily accessible. which cavity preparation form defines this? a. retention b. resistance c. outline d. convenience

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s