Before they could make seafloor maps, scientists thought the topography of the seafloor
a. was just like the topography of the continents.
b. had many long linear mountain ranges, like Japan.
c. was dotted with lots of small hills, but nothing else.
d. was completely flat.

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..

If animal agriculture was eliminated, how much grain would become available for human consumption?

Select all that apply. why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with culture common names vary with species color