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jenyasd209 [6]
3 years ago
7

Neutron stars, smaller than white dwarfs, are thought to be remnants of _____.

Biology
2 answers:
viva [34]3 years ago
8 0

Its supernova events

Andreas93 [3]3 years ago
3 0

Answer:

The correct answer is option A, Supernova even

Explanation:

Neutron star is the remnants of Supernova event. A supernova remnant includes the remains of the atmosphere of the massive supernova star after the event of explosion. The shock waves produced by the explosion passed though the interstellar medium thereby densifying it to the level where a new star can be produced. The neutron star formed in this way is basically a highly dense mass of neutrons.

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6. Before transferring sperm to the female during mating, the males of some species of beetles use their copulatory organs to re
scZoUnD [109]

Answer: Mechanical Isolation

Explanation:

Mechanical isolation is a type of barrier that prevents the species that are closely related from mating with each other.

It is used in case of plants and animals(here beetles) in which the without compatible sex organs individual of different species will not be able to mate and produce offspring.

Thus, the correct answer is option C

6 0
3 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:

https://brainly.in/question/5833349

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3 0
2 years ago
What is the answer :((( ?
amid [387]

The temperature of the water after adding the chemical.

8 0
3 years ago
La medicina es una ciencia social y la política no es más que medicina a gran escala, por que?
german

Answer:

Todas estas referencias expresan hasta qué punto la enfermedad posee una dimensión psicológica, social y política.

Explanation:

7 0
3 years ago
Which mutation occurs when one nucleotide base is replaced with another base?
Mama L [17]
I believe the answer to this is substitution <span />
3 0
3 years ago
Read 2 more answers
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