Which term describes a physical structure that allows the organism to survive in its particular environment?
a. population
b. ecosystem
c. adaptation
d. evolution

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.

Across of blue x blue (both heterozygous) would result in

Which anatomical plane is the only one that could not show both the sternal region and vertebral region