1. Heredity is... A. the passing of acquired traits from parents to offspring

B. the complete analysis of the fossil record

C. the passing of traits from parent to offspring

D. the relationship between humans and bacteria

2. Recessive traits are

A. traits that everyone wants

b. traits that shown over other traits

C. traits that are hidden by other traits

D. traits that no one wants

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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

Which of these is not a nucleotide base found in dna?

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.