Biology, 22.02.2022 19:50 brusierlover8590
At a press conference announcing your company’s successful isolation and characterization and cultivation of ETPUM, a reporter raises an important question: “How do you know that this microbe actually came from NPIP (the Nearby Previously Invisible Planet) and not from Earth? Could this microbe really be an Earth microbe that was present in/on ELVIS before it was launched into space?” “ at’s impossible,” your boss answers. “Prior to launch, we wiped down the entire ELV and ELVIS with the disinfectants ethanol and triclosan. In addition we used plastics impregnated with disinfectant chlorhexidine. I had our chemists check! ese chemicals do all kinds of nasty things to cells: coagulate proteins and destroy membranes. No microbes could have survived that.” What do you think? Were these treatments adequate to rule out the possibility raised by the reporter?
Answers: 3
Biology, 22.06.2019 05:20
The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind
Answers: 2
Biology, 22.06.2019 08:00
The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey
Answers: 2
Biology, 22.06.2019 09:10
Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone
Answers: 1
Biology, 22.06.2019 11:00
1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis
Answers: 1
At a press conference announcing your company’s successful isolation and characterization and cultiv...
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