(i will mark as brainlest if right) what can we learn from the eruptions of mount saint helens? a. succession after the mount saint helens eruptions followed the course predicted by succession theory. b. ecosystems sometimes recover in a patchwork pattern after a jor disturbance. c. the fastest way for ecosystems to recover after a disturbance is to leave them alone. d. human interventions are the best way for ecosystems to recover after a major disturbance.

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.