Which statement is true about soil compaction? A)
It results from human activities that press down on soil.
B)
It increases pore spaces between soil particles.
C)
It increases the soil’s ability to absorb and store water.
D)
It decreases run off.
E)
It decreases flooding.

Which of the following would be an important part of a multi-step plan to restore the stability of the red-cockaded woodpecker's ecosystem?

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.