Which statement identifies a difference between an ionic bond and a covalent bond? a. an ionic bond is a bond between charged atoms, while a covalent bond is a bond between neutral atoms b. an covalent bond as a bond between charge atoms, while an ionic bond is a bond between neutral atoms c. an ionic bond shares electrons, while a covalent bond is an attraction between opposite charges d. an ionic bond is a bond between charged atoms, while a covalent bond is a bond between opposite charges

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

What is the identity of the planets?

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.