QUESTION 5 Match the symbol with the type of symbiotic relationship it represents

symbiotic relationships symbol

symbol

A. Mutualism 1.+/+

B. Commensalism 2.-/-

C. Parasitism 3.+/0

D. Competition 4.+/- one sec

Talc (french chalk) is the ingredient

Rn in the right answer

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

Answer(true);