All of the following are benefits of sexual reproduction EXCEPT that
a. mutations are more likely to be purged.
b. offspring are able to evolve to overcome the ever-evolving pathogens and parasites
c. offspring are more likely to possess traits to help cope with future environmental challenges.
d. offspring are likely to have greater fitness than asexually produced offspring.

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..

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls