The maps above show the arrangements of Earth's continents and oceans 65 million years ago and at present. Based on the maps,
OA.
the Atlantic Ocean basin has decreased in size over the last 65 million years.
ОВ.
the position of Australia has not changed over the last 65 million years.
Oc.
South America has moved over the last 65 million years, but North America has not.
OD
the Pacific Ocean basin has decreased in size over the last 65 million years.

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

answer: dna

because all cells have genes