Two hypotheses about how life supporting molecules appeared on earth

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Animals that have thick fur and ae able to store large amounts of body fat live where ?