Which kingdom contains organisms that are multicellular, heterotrophic, eukaryotic, and lack cell walls?

What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.