When Mendel crossed plants and considered two traits simultaneously (e.g., height and seed color in peas), what proportion of the F2 generation offspring expressed both recessive phenotypes?
a. 9/16
b. 8/16
c. 12/16
d. 3/16
e. 1/16
e
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Traditional transmission is a design feature of language that has only been observed in humans
Indicate whether the statement is true or false
Historic archaeology:
a. deals with that vast segment of the human cultures that existed prior to written history. b. analyzes the first stone tools used by humans and infers about cultures based solely on this evidence. c. works to reconstruct the cultures of people who used writing and about whom records exist. d. is a form of applied anthropology in which archaeologists reconstruct cultures for museums. e. works to protect cultural resources.
Dental caries are of no use in differentiating between agriculturalists and hunter-gatherer populations
Indicate whether the statement is true or false
Which statement about the term "civilization" is true?
a. Civilization is synonymous with culture. b. All cultures are civilizations, but all civilizations are not cultures. c. Civilizations are characterized by monumental architecture, centralized government, efficient food production, and writing. d. Civilizations first appeared around 10,000 years ago. e. There are no contemporary civilizations. This was a phenomenon of the historical past.