g In the same population of oats, not all individuals survive to reproduce equally. Specifically, only half of the O1O1 individuals survive, all of the heterozygotes survive, and none of the O2O2 individuals survive to adulthood. What will be the genotype frequencies be in this same generation but after the selection event

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

If animal agriculture was eliminated, how much grain would become available for human consumption?

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous