4.
The responses of plants to environmental stimuli such as light and gravity are called (1 point)tropisms.
auxins.
dormancy.
cytokinins.

5.
Organisms that cause disease are called (1 point)viruses.
pathogens.
prophages.
antibiotics.

6.
During pollination in seed plants, pollen grains (1 point)swim to female reproductive structures through water.
must be carried from a male cone or flower to a female cone or flower.
carry zygotes to the female structures, which form the seeds.
are carried to female reproductive structures by wind or animal

Question

4.   
The responses of plants to environmental stimuli such as light and gravity are called  (1 point)tropisms.
auxins.
dormancy.
cytokinins.






5.   
Organisms that cause disease are called  (1 point)viruses.
pathogens.
prophages.
antibiotics.






6.   
During pollination in seed plants, pollen grains  (1 point)swim to female reproductive structures through water.
must be carried from a male cone or flower to a female cone or flower.
carry zygotes to the female structures, which form the seeds.
are carried to female reproductive structures by wind or animal