Deana is studying the karyotype of an unknown human donor. she observes that in each of the chromosome pairs, the two chromosomes have the same size and shape. what can deana conclude from these observations? a. the donor is female. b. the donor is male. c. the donor will express only the dominant forms of traits. d. the donor will express only the recessive forms of traits.

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

c

explanation:

a covalent bond, specfically triple bond