Upon adhering to a surface, accumulation of cellular cyclic di-guanosine monophosphate often triggers biofilm formation in bacteria. Which of the following would NOT occur as the cells switched from a planktonic to a biofilm existence?

1. reduced flagellar rotation
2. increased production of acyl homoserine lactones
3. increased biosynthesis of extracellular polysaccharides
4. increased surface protein binding

Nteractions between organisms and their environment impact the organism’s overall population. oahu amakihi and kauai amakihi are two closely related species of hawaiian honeycreepers. they have a common ancestor, eat small insects and nectar, and like to nest in koa trees. however, one species is found on the island of oahu, and the other is found on the island of kauai. which concept shows the relationship between oahu amakihi and kauai amakihi?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic