Which of the following is true about mammals? A All mammals are found only in land. B The duck-billed platypus is a mammal that lay eggs.
C There are no mammals that can fly.
D Mammals are always found in large groups.

An experimenter is examining the relationship between age and self-disclosure. a large sample of participants that are 25 to 35 years old and participants that are 65 to 75 years old are compared, and significant differences are found with younger participants disclosing much more than older people. the researcher reports an effect size of .34. what does this mean

Which were accomplishments of jane addams? check all that apply. she established hull house. she founded the sierra club. she served on chicago’s board of education. she published a book of photographs showing the urban poor. she won the nobel peace prize in 1931.

What is the relationship between surface winds in the northern and southern hemisphere?