Which factors changed throughout the experiment? Check all that apply. 1.) The trait examined, fur color
2.) the organism, mice
3.) which allele was dominant and which allele is recessive
4.) genes of the parental mice
5.) other aspects of the mice
6.) fur color of the offspring

MULTIPLE CHOICE

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u. s. and mexico. the st. lawrence seaway provides an important trading route for the u. s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Which of the following is not a defining characteristic of plants?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems