1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Novosadov [1.4K]
4 years ago
5

Which statements describe how stars are born? Check all that apply.

Biology
2 answers:
AlekseyPX4 years ago
8 0
When gas and dust come together they start forming a star. Should’ve provided the answers choices.
PSYCHO15rus [73]4 years ago
4 0

Answer:

There should be a graph to be answered and thank u...

You might be interested in
Select the statements that explain why duplication is a driving force for evolution and the generation of new genes.
Paha777 [63]
<span>It is vitally important to life, any form of life. Life in it's self is what we are all striving to grasp, hold and not let escape. It is the endless search for meaning to understand and comprehend. Evolution which is the symphonic struggle of nature to overcome and create the most suitable specimen ensuring its survival within its species from its predators and the world at large. Duplication is natures way to regenerate and strengthen the gene pool of species. It allows newer generations to improve on the genes to enable it to adapt better to the current environment is is facing. It is a constant and never ending process.</span>
4 0
3 years ago
Read 2 more answers
Who discovered the monomers of nucleic acids? Phoebus Levene James Watson, Francis Crick, and Rosalind Franklin Friedrich Miesch
Vlad1618 [11]

Answer:

Phoebus Levene( 1896, Sagor Russia - Septemeber 1940, New York)

Explanation:

These were developed by Phoebus Aaron Theodor Levene ,he was a russian who studied medicine, with keen interest in organic chemistry.

He migrated to the US in 1891, and started practising medicine  in 1892.Due to his strong interest in research he combined research(1894) in  molecular structure of sugars with medical practice,But this was cut short when he contracted tuberculosis.

Between 1896- 1906,he collaborated with many nucleic acids  and protein exoperts  e.g Albrecht Kossel and Emil Fischer to  wok on the structure of DNA.And headed the Rockefeller Institute for Medical Research.

He works included :the isolation of  Nucleotide-monomers of DNA

:the isolation of D-ribose sugar from ribonucleic acid molecule.(RNA)

Discovery of 2-deoxyribonucleic ,

How the components of Nucleotide(phosphate group,sugars, and organic bases) combined to form nucleotide, and how the latter undergo condensation reaction to form DNA.

8 0
3 years ago
Read 2 more answers
What atoms make up sugar molecules, amino acids, and fatty acids?
kifflom [539]

Answer:

Amino acids are the monomers that make up proteins. Each amino acid has the same fundamental structure, which consists of a central carbon atom bonded to an amino group (–NH2), a carboxyl group (–COOH), and a hydrogen atom.

HOPE THIS HELPED!!!!!!!!! XDDDDDDD

5 0
3 years ago
Read 2 more answers
What disappears entirely in the deep ocean??
Neporo4naja [7]

Light disappears entirely. Sunlight is unable to penetrate that deep, which is why many fish have adapted to produce their own light.

5 0
3 years ago
Dr. Stauffer studies how preschoolers develop language skills. She is most
Tasya [4]

Answer:

Id say C. developmental psychologist

Explanation:

8 0
3 years ago
Other questions:
  • Why do environmental scientists use systems and diagrams to explain process in ecosystems
    7·1 answer
  • You are on the scene of a person down. you arrive at a college dormitory and find a 21-year-old patient lying supine on the floo
    5·1 answer
  • Which type of molecule stores the main source of energy used by animals?
    12·1 answer
  • A certain species of lizard comes in three colors: cream, golden, and brown. All lizards are a single solid color (ie, none ever
    13·1 answer
  • A population is growing exponentially. what can you conclude
    10·2 answers
  • Which macromolecule provides instructions for growth?
    5·2 answers
  • Organelles are structures within the cell that perform important functions. Which of the following correctly matches the
    15·1 answer
  • Heart and kidneys are called organs,why?​
    13·2 answers
  • EASY BIO QUESTION
    14·2 answers
  • Which is the correct diagram of an atom , hint (i’m putting a picture)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!