The chart shows data collected by ecologist detailing the size of populations prior to and after a limiting factor affected the population size of a species. Which species were impacted by a density dependent limiting factor? *
A) D only
B) A, B, D
C) C only
D) A, B, C

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

answer: blah

explanation:

bc blah

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this