What type of animal can both donate and receive sperm?
A) one that reproduces asexually
B) one that has only male gonads
C) one that is called a hermaphrodite
D) one that undergoes copulation
C
You might also like to view...
Which of the following human activities is impacting the water cycle the LEAST?
A) increase in asphalt and concrete surfaces B) conversion of grasslands and forests into agricultural fields C) increased processing of salt water to freshwater D) increases in irrigated agriculture
Complex structures called fruiting bodies are a characteristic of
A. Clostridia. B. myxobacteria. C. Streptomyces. D. lactic acid bacteria.
You feed your cat canned cat food, but whenever you open a can, whether it is soup, tomato paste, or fruit, your cat runs to her food bowl. Your cat is exhibiting
A. instinctive behavior. B. insight learning. C. imprinting. D. conditioning.
A potential shortcoming of the probit/logit models is that to get consistent estimates of the parameters:
A. coefficient estimates cannot be evaluated against alternative hypotheses. B. moment conditions are required for each parameter to be estimated. C. the unobservables must be distributed via the standard normal (for probit) and logistically (for the logit). D. the determining function must be linear.