Answer:
igggu;£?90; fl d cfhsbndbfvf gfss ,d d h dgd vfvfvdvv
Answer:
they are big chunks of the earth that are constantly vibrating
Explanation:
Answer:The five major types of species interactions, summarized in Figure 10, are competition, predation, parasitism, mutualism, and commensalism.
Explanation:
Answer:
1.6 g/cm3
Explanation:
The formula for Density is actually D=m/v
m= 12.9g
v= 8 cm3

The unit is grams per centimeters cubed or g/cm3
(If you use the formula given in the question it would be D=0.62)