Which statement described asteroid and comets ? A. Both asteroids and comets are solids
B. Both asteroids and comets are gaseous
C. Asteroids are solid and comets are gaseous
D. Asteroids are gaseous and comets are solid.

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

If an organ has six haploid chromosomes,how many chromosomes are present. 6 12

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture