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andrew11 [14]
3 years ago
6

Which statement about viruses is true?

Biology
1 answer:
4vir4ik [10]3 years ago
5 0

Answer:

Viruses need a host cell to multiply.

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How can an egg hatch in cold weather
olga2289 [7]

Answer:

Although eggs contain a great deal of water, they can get colder than 32°F/0°C without freezing. However, eggs that reach 29°F will freeze, which usually causes death.

Explanation:

If they have been exposed to very cold temperatures then I would assume the embyros would be dead or never started, though if you had a way to keep the coop warm or if she went broody and stayed on the eggs (is sitting and still laying eggs so they aren't exposed to some bitter cold weather or breezes) then they hopefully would be okay.

3 0
3 years ago
Which event takes place 1st in the stages before the birth of a star<br> (Its astronomy)
Jobisdone [24]

Answer:

Nuclear fusion.

Explanation:

A protostar forms as mass increases. Nuclear fusion begins under high pressure.

7 0
4 years ago
The term used to identify conditions that are brief and severe is:
AlexFokin [52]
The term would be acute.
7 0
3 years ago
In the US, there are existing state laws to protect individuals from genetic discrimination in what areas? Select all that apply
bonufazy [111]

Answer:

In the United States there are existing state laws to protect people from genetic discrimination in areas such as insurance companies and workplaces.

Explanation:

Genetic discrimination is based on the possibility that an individual manifests a disability or inherited disease due to a genetic alteration.

In many cases, both workplaces and insurance companies require genetic testing before granting a job or an insurance policy.

A federal law - Genetic Information Nondiscrimination Act or GINA - protects people against this requirement of their future employers or any insurance company and guarantees, with certain exceptions, the possibility of obtaining a job or medical insurance.

Learn more:

brainly.com/question/12047547

6 0
3 years ago
Deciding between recycling of conventional plastics and developing biodegradable plastics is a complex issue because:___________
Julli [10]

Answer:

  • <u>Conventional plastics-</u>

"Plastics are typically organic polymers of high molecular mass, but they often contain other substances."

  • <u>Composition</u>-

"Oil-based polymers is currently used in packaging applications. These are virtually all non-biodegradable, and some are difficult to recycle or reuse due to being complex composites having varying levels of contamination.

  • <u>Biodegradable plastics</u>-

"They are largely manufactured from renewable natural resources, to produce biodegradable materials with similar functionality to that of oil-based polymers."

Explanation:

<u>Complex Issue-</u>

  • Diversity of biodegradable materials and their varying properties makes it difficult to make simple, generic assessments such as biodegradable products are all ‘good’ or petrochemical-based products are all ‘bad’.
  • Biodegradable packaging materials are most suitable for single-use disposable applications where the post-consumer waste can be locally composted.
3 0
3 years ago
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