If a parent diploid cell has 18 chromosomes, how many chromosomes would be found in a gamete that this cell produces?
a 36
b. 18
c. 9
d. 6

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla

When ash and dust begin to settle on the ground, they eventually become compacted by