An understanding of biology can help you to make informed choices about the a. food you eat
b. food you eat and fluids you drink
c. medications and supplements you ingest
d. All of the above are correct

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

How many chromosomes are in a gold fish?