Courtship Study guides, Study notes & Summaries

Oliver Ljustina // Exam 1 Bio 107 Questions and Answers Graded A+ macroevolutionary processes Large changes which occur over long time periods and result in new species describe Ernst Mayr said: population or group of populations whose members can interbreed and produce fertile offspring reproductive barrier interruption in courtship, fertilization, embryo formation or offspring developmenreproduct prezygotic barriers barriers occur before the formation of the zygote or fertilized egg...

Culture - ANSWER-_______ is a shared set of traditions, belief systems, and behaviors and is shaped by many factors, including history, religion, politics, and resources (financial, informational, technological, material, energy, warfare, and human. Macro-cultures - ANSWER-The most powerful or the most widely practiced cultures in a particular society, whether the society is a region or an entire country. Micro-cultures - ANSWER-Also called "subcultures." They are described as a group of...

COMM 3800 Family Comm Final Exam- Walden University Questions and Answers 100% Pass Individual factors: personal mate preference -Answer-Chastity (not as popular today), physical attractiveness (increasingly important), financial resources (increasingly important), cooking/housekeeping (not as important today), and mutual attraction/love (very important today compared to before the 1960s) Couple factors: partner compatibility Assortive matching for sociocultural variables -Answer-Couples...

CMN 124 Exam 2 Study Guide Quiz. why study dating relationships? - correct answer -pair bonding is a trademark of humans (we seek out emotional relationships w/ commitment, and we like affirmation from others) -courtship is the first and most crucial family stage -couple interaction constitutes a mate relationship more than a marriage license (nothing really changes from courtship to marriage; the same patterns are transferred to marriage) What are individual factors? - correct ...

Animal Behavior - Answer-Everything an animal does and how it does it Behavioral Ecology - Answer-The study of animals in an evolutionary context Monogamy - Answer-Strong bond between one male and one female. 3% of all animals, 91% of birds. Polyandry - Answer-Mating system of one female and several males. Present in 1% of birds. Polygyny - Answer-Mating system of one male and several females. Common in mammals. Promiscuous - Answer-No lasting bonds between animals Animal Communication - ...

Biology 1108 Unit 1 EXAM Questions and Answers 100% Pass The term "n" refers to the size of a population, that is, the number of individuals in that population. In general, in a sample of n individuals, the frequency of an allele is: A)the number of occurrences of the allele. B)the number of occurrences of the allele divided by n. C)the actual value of n D)the number of occurrences of the allele divided by twice the number of individuals in the sample (2n). E)twice the number of occur...

What is reproduction? - correct answer-the production a new generation of organisms from an existing generation (a life process that ensures the continued survival of a species. What is the goal of each species? - correct answer-to produce the max number of surviving offspring while using the least amount of energy (AKA reproductive effort) What is reproductive effort? - correct answer-total amount of energy used during reproduction What type of reproduction is energy efficient and in w...

Commune - Answer-Group of adults and perhaps children who live together, sharing aspects of their lives. Some communes are group marriages, in which members share sex; others are communal families, with several monogamous couples, who share everything except sexual relations and their children Domestic Partnership - Answer-Arrangement in which an unmarried couple registers their partnership with a civil authority and then enjoys some rights, benefits, and entitlements, traditionally reserv...

What does insect hemolymph transfer in the body? Nutrients, wastes, hormones, immune cells and peptides, BUT NEVER O2!! What kind of circulatory system do insects have? open circulatory system: hemolymph is in direct contact with tissues Brainpower Read More What is the dorsal vessel? Main circulatory organ of insects. It spans the entire length of an insect's body on the dorsal side. Anterior: aorta. Posterior: heart What are Alary muscles? muscles that hold the heart in...

CMN 124 Exam 2 questions and answers well elaborated 2023 CMN 124 Exam 2 why study dating relationships? - correct answer -pair bonding is a trademark of humans (we seek out emotional relationships w/ commitment, and we like affirmation from others) -courtship is the first and most crucial family stage