Amarine scientist observes that fish are found at higher concentrations closer to the coast of california than farther out in the pacific ocean. she concludes the fish populations are always large close to the coasts throughout all oceans. why is this an invalid scientific conclusion?
a. she needs less data to draw conclusions.
b. scientists should repeat this experiment at different sites to draw conclusions.
c. scientists require laboratory-based experiments to draw conclusions.
d. scientists always need long-term observations to draw conclusions.

Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).

What property of water provides for appropriate sugar, salt, and amino acid levels to be present and carried in the blood of animals to be delivered to cells

How many bones are there in the human body?