All categories

2 years ago

What are the characteristics of supernovae?

2 answers:

5 0

Ans: As the star runs out of nuclear fuel, some of its mass flows into its core. Eventually, the core is so heavy that it cannot withstand its own gravitational force. The core collapses, which results in the giant explosion of a supernova. The sun is a single star, but it does not have enough mass to become a supernova.

Veseljchak [2.6K]2 years ago

4 0

As the star runs out of nuclear fuel, some of its mass flows into its core. Eventually, the core is so heavy that it cannot withstand its own gravitational force. The core collapses, which results in the giant explosion of a supernova. The sun is a single star, but it does not have enough mass to become a supernova.

You might be interested in

Write a letter to a friend abroad explaining how independence day is celebrated in Ghana.

RideAnS [48]

A letter is a type of non-fictional written, typed, or printed communication. These are typically sent to the receiver via mail or postal service in an envelope and are typically written to facilitate communication between two people.

A 12, Civil lines,

XYZ Road,

Delhi.

23 Aug. 2022,

I hope you and your family are doing good. I am writing this letter to let you know the way we celebrate independence day in Ghana. All the streets and roads are decorated with confetti. Firecrackers are being lit everywhere. The kids are getting their faces painted with Ghana's flag. My mother is also cooking a special dinner for all of us. I will send you pictures of the entire event. Thanks!

Yours truly,

XYZ.

To learn more about letter writing refer here: brainly.com/question/23864960

#SPJ9

3 0

1 year ago

In the polymerization of DNA, a phosphodiester bond is formed between a phosphate group of the nucleotide being added and which

valina [46]

Answer: B

Explanation:

During polymerization of nucleotides to form nucleic acids, the hydroxyl group on the phosphate group attaches to the 3’ carbon of a sugar of one nucleotide to form an ester bond to the phosphate of another nucleotide. The reaction forms a phosphodiester linkage and eliminates a water molecule.

The DNA strands generally runs from 5 prime to 3 prime direction.

4 0

3 years ago

Which of the following is true about Peptidoglycan? A. Makes up the cell wall of prokaryotes. B. Folded part of the cell membran

melamori03 [73]

Answer:

answer is a

Explanation:

7 0

2 years ago

Frequency Table 1: Frequency of Sea Star Sizes within Specific Ranges

FinnZ [79.3K]

Answer:

Number of Organisms

Year 50

4 0

1 year ago

How does having less carbon dioxide available in a biodome lead to fewer energy storage molecules being made in the biodome?

nirvana33 [79]

This process moves carbon from biotic to abiotic matter. Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall.

8 0

2 years ago

Read 2 more answers