For around 1 billion years microbes would be the only form of life that could survive the toxic atmosphere of earth. Landmasses continued to grow as volcanic eruptions spat out molten lava that would become rock, and the earth slowly took on an appearance more like today. When did oxygen ap...
would adapt in the same ways that microbes on Earth have adapted,” Stack Morgan said. “As far as we know, we had the same ingredients for life on Mars as we had here on Earth. So that creates confidence that if life on Mars did once exist, we ...
Other companies are also exploring what microbes can do to help the food industry. Finnish companySolar Foodstook a microbe from a beach in Finland to create its protein-packed powderSolein. It first served the powder to diners in Singapore in May 2023 in the form of ice ...
How do nitrogen-fixing microbes first become associated with their symbiotic plants? Explain why fungi are more closely related to animals than plants? Dead plants contain nitrogen in the form of proteins. These are decomposed by bacteria. Outline how bacteria convert nitrogen in ...
Microbes in the soil break down organic material, releasing electrons that are captured to produce a small electric current, powering an LED light. This technology has potential applications in off-grid lighting for rural areas and could contribute to reducing reliance on traditional energy sources. ...
(Fig.2b). The presence of opportunistic microbes that meet their energy and nutrient demands by exploiting the catalytic activities of decomposers could lower the specific enzyme activity32. It is noted that sorption affinities of the fluorophore and/or the enzyme to biochar compared to other soil...
Phytoplankton are tiny plant-like organisms that drift on the surface of the oceans. They are very numerous, and form a considerable biomass. They are the basis of the marine food web, and are the food source of many fish as well as whales. ...
How does pollution affect groundwater? How does the thermocline of an ocean affect animals in the ocean? What are the impacts of ocean acidification on marine microbes? Explore our homework questions and answers library Search Browse Browse by subject...
Alien beings that are larger than microbes would have some equivalent of cells. As an organism gets larger, its internal volume (cubic function) grows faster than its surface area (square function). This places a limit on the organism's size, because substances from the outside of the organi...
includingDNA, proteins, and other biomolecules. The opposite process is also possible. Microbes from Earth could travel into space on asteroids and seed life elsewhere in the cosmos. Alternatively, humans, as future cosmic travelers, could act as microbial vectors by virtue of the human m...