After its main sequence existence, a medium-sized star, like our Sun, will become a

1 answer:

vladimir2022 [97]3 years ago

7 0

The answer is D. The life cycle of a star is dependent on its mass. Stars by forming at nebulas as protostars. When the sun exhausts hydrogen fuel at its core, the core begins to fuse helium to carbon and the core becomes hotter but smaller. The outer layers are pushed outwards and the sun becomes larger and paler. Later, the helium fuel begins to run out and the sun loses the outer expanding layers into a planetary nebula. The remaining core is a white dwarf.

Stars that are 10 times our sun's solar mass just explode to supernovas when their hydrogen fuel is exhausted.

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Which theories are most relevant to development in adults?

slamgirl [31]

Answer:

The following theory groups are most relevant to development in adult ; biological science theory, adult development theories and adult learning theories.

Adult development embrace the changes that occur in the biological and the psychological aspect of human life from the end of adolescence until the end of one's life.

Explanation:

Adult Development Theories hinges on both Biological Sciences and Adult Learning Theory. Here is a list of how they spread;

Biological Development

Social Development (Havighurst)

Cognitive Development (Paiget)

Non-Age Related Development (Gould Levinson)

Age Related Development (Kohlberg (Moral) and Erickson (Ego):

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"Nigel wants to choose a lipid to use in stir-frying that is more stable and thus won't smoke and burn as readily when he cooks

musickatia [10]

<h2>Answer is "long chain fatty acids"</h2>

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A fatty acid is one of the major components of a triglyceride, which is a form of lipid that is used in the body to store energy. A lipid is just a type of molecule that includes, among other things, fatty acids. Triglycerides are a secondary energy source that the body can use in the event that there is not enough sugar (our primary energy source) in the system. While fatty acids vary in terms of chemical characteristics, they all have some basic qualities in common.
Hence the right answer for the fill up the blank is "long chain fatty acids"

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4 years ago

Which is the treatment of choice for malaria? <br>

Rasek [7]

Answer:

Chloroquine phosphate.

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Chloroquine is the preferred treatment for any parasite that is sensitive to the drug. But in many parts of the world, the parasites that cause malaria are resistant to chloroquine, and the drug is no longer an effective treatmen

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lord [1]

<span>B. DNA → RNA → Proteins </span>

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4 years ago

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Radiolarians have a cell wall made of

murzikaleks [220]

<span>Radiolarians have a cell wall made of .....
According to </span>
https://microbewiki.kenyon.edu/index.php/Radiolaria <span>
"</span>
Radiolaria are unicellular organisms. They have mineral skeletons (tests) that are composed of silica. The tests are formed through the absorption of silicon compounds. This skeleton is covered with cytoplasm, which is withdrawn if the organism is disturbed."
There cell wall is made of according to another website
...
<span> "Radiolaria....have cell walls made up of thick cellulose walls"
Hope this helps:)
@SamSamySamantha
</span>

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4 years ago