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adell [148]
3 years ago
5

Pode esterilizar plásticos na estufa? Pode esterilizar vidros na autoclave?

Biology
1 answer:
maria [59]3 years ago
3 0
No coloque ningún plástico en el horno, incluidas las cestas o bandejas de plástico para sostener la cristalería. Las esporas de las bacterias son muy resistentes al calor y no se eliminan por ebullición a presión atmosférica. En el aula, se puede usar una enlatadora a presión para esterilizar líquidos.
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Will give brainliest Explain the calculations of the 10% rule
ioda

Answer:

Explanation:

The 10% Rule means that when energy is passed in an ecosystem from one trophic level to the next, only ten percent of the energy will be passed on.

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2 years ago
Choose one type of water pollution. How did the pollution happen? What negative effects does it have on the environment? What is
vivado [14]

Oil spill or a discharge from pipe from a factory or sewage system. Since this is a single point of origin water pollution, this type of water pollution furnish itself to relatively easy remediation.

What is point source water pollution?

Point-source water pollution is the one type of water pollution which is easy to recognize because it generates from a single source or event and affects a specific area.

The negative effects of single point origin is deteriorating water quality which damage the environment, health conditions.

Destruction of biodiversity is another negative effect of water pollution depletes aquatic ecosystems and prompt unbridled proliferation of phytoplankton in lakes called as eutrophication.

The solution to reduce water pollution is reduce carbon dioxide emissions to prevent global warming and acidification of the oceans. Another is to reduce the use of chemical pesticides and nutrients on crops.

For more detail regarding Water pollution, visit:

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3 0
1 year ago
What is the RNA sequence that will be formed from the DNA sequence: GGCTATTC?
kvasek [131]
The sequence would read CCG ATA AG
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7 0
3 years ago
Read 2 more answers
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Blizzard [7]

Answer:

The correct option is A. Steroid hormones exert their action by entering the nucleus of a cell and initiating or altering the expression of a gene.

Explanation:

Steroid hormones are derived from cholesterol and regulate multiple biological processes. All steroid hormones exert their action by crossing the plasma membrane and by binding with their respective intracellular receptors. They stimulate cell growth in a very different way, their lipophilic nature gives them the ability to cross lipid barriers, so, without the need for extracellular signals, these hormones can easily enter the cell, cross the cytoplasm and reach the nucleus. There they bind to specific receptors that are associated with DNA promoter regions, modifying their structure and promoting the expression of the genes under their control.

5 0
3 years ago
How do i complete this chart
TiliK225 [7]

Answer:

You would multiply by two i believe

Explanation:

I used to have to do those and thats what i was taught. Have A Nice Day :)

6 0
3 years ago
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