MTTC Elementary Education Test Questions with Answers

MTTC Elementary Education Test Questions with Answers Allele - Answer-Different forms of a gene Homozygous - Answer-same alleles morphological adaption - Answer-changes in an organisms physical features physiological adaption - Answer-changes in an organisms chemical reactions behavioral adaption - Answer-changes in an organism behavior acquired traits - Answer-traits that are learned behavior inherited traits - Answer-traits passes via DNA via sperms and eggs bacteria cells - Answer-the smallest unit that can be alive plant cells - Answer-basic unit of life in organisms that carry out the functions necessary for survival animal cells - Answer-carry out the processes of the body such as producing and storing energy, and making protein covalent bond - Answer-a strong bond formed when atoms share electrons in order to become more stable, forming a molecule; the strongest bond ionic bond - Answer-an attraction between two oppositely charged ions, forming a compound hydrogen bond - Answer-an attraction between a slightly positive hydrogen atom and a slightly negative atom, often oxygen or nitrogen acids - Answer-fluids that have a greater proportion of H + ions to OH ions Bases - Answer-fluids that have a greater proportion of OH - ions to H+ ions matter - Answer-made of atoms, cannot be created or destroyed chemical reaction - Answer-when bonds are broken and atoms are rearranged deposition - Answer-matter changing from a gas to a solid