Which of the following is true about animals with specialized adaptations?
a. they demonstrate a wide range of genetic and structural variation
b. they can adjust to (and survive in) a wide range of environments
c. they occupy specific, restricted environments or econiches
d. they are almost always unsuccessful in adapting (they are more likely to become extinct)
e. all of the above are true about specialized adaptations

Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)

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..

Which of these is not a nucleotide base found in dna?