Fires are intentionally set in the savanna annually. what results from this practice? a) it refreshes the biome. b) it recycles the nutrients in the biome. c) it creates pollution. d) all of the above

Q: a pair of homologous chromosomesa) always has the same genes and the same allows b)always has the same genes c)always has the same alleles d)never has the same genes

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.

Resperation is a way to release carbon back into the atmosphere