How does the carbon atom complete its octet? it forms ionic bonds by sharing electrons. it forms covalent bonds by donating electrons. it forms covalent bonds by sharing electrons.

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry