Answer: The study of plant varieties.
Explanation:
This question relates to the studies that Gregor Mendel, founder of modern genetics, performed at the University of Vienna.
Experimenting on pea plants, Gregor Mendel was able to establish a lot of the rules of heredity that we know today even though his research was not fully appreciated or understood during his own life.
He credited the study of plant varieties to have been most crucial to his final analysis because farmers had been crossbreeding varieties for millennia to bring about better traits in plants.
I think an example would be a bee pollenating
The pollen grain is actually the male gametophyte generation of seed plants. Inside the anther, pollen mother cells divide by meiosis to form pollen grains whose nuclei contain half the number of chromosomes characteristic of the parent plant.
(hope that helped answer the question)
Explanation:
<em>In </em><em>the </em><em>2</em><em>0</em><em>0</em><em>-</em><em>p</em><em>l</em><em>u</em><em>s</em><em> </em><em>years </em><em>since </em><em>the </em><em>industrial </em><em>revolution </em><em>began,</em><em>concentration </em><em>of </em><em>carbon </em><em>dioxide </em><em>in </em><em>the </em><em>atmosphere </em><em>has </em><em>increased </em><em>due </em><em>to </em><em>human </em><em>actions.During </em><em>this </em><em>time,</em><em>the </em><em>pH </em><em>of </em><em>surface </em><em>ocean </em><em>waters </em><em>has </em><em>fallen </em><em>by </em><em>0</em><em>.</em><em>1</em><em> </em><em>pH </em><em>units.This</em><em> </em><em>might </em><em>not </em><em>sound </em><em>like </em><em>much,</em><em>but </em><em>the </em><em>pH </em><em>scale </em><em>is </em><em>logarithmic,</em><em>so </em><em>this </em><em>change </em><em>represents </em><em>approximately </em><em>a </em><em>3</em><em>0</em><em> </em><em>percent </em><em>increase </em><em>in </em><em>acidility.</em>
<em>Pick </em><em>as </em><em>brainliest </em><em>like </em><em>my </em><em>answer</em>
<em>that's </em><em>the </em><em>answer </em><em>of </em><em>my </em><em>book </em>
<em>hope </em><em>it </em><em>helps</em>
<em>#</em><em>b</em><em>r</em><em>a</em><em>i</em><em>n</em><em>l</em><em>y</em><em>e</em><em>v</em><em>e</em><em>r</em><em>y</em><em>d</em><em>a</em><em>y</em>
<em>#</em><em>c</em><em>t</em><em>t</em><em>o</em>
