One characteristic that salt-water and sugar-water have in common is, at room temperature, they are

Explanation:

the mixture would be a homogeneous mixture, both salt NaCl and sugar (alpha D-glucose) are perfectly soluble in water. NaCl because it dissociates into ions, and these ions are perfectly hydrated and glucose has many hydroxyl groups, with which it can hydrogen bond effectively with water molecules.

the missing space is phylum

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