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
Mazyrski [523]
2 years ago
12

If a star is large, it will remain in the main sequence a small star.

Biology
1 answer:
Ipatiy [6.2K]2 years ago
8 0
<h3>In general,the more massive a star is,the shorter it's life span on the main sequence.After the hydrogen fuel at the core has been consumed,the star evolves away from the main sequence on the HR diagram,into a supergiant,red giant,or directly to a white dwarf.</h3>

<h2>--SirGerick--</h2>

You might be interested in
Why do silent mutations not affect the protein that the gene encodes?
olya-2409 [2.1K]

Answer: Silent mutations occur when the change of a single DNA nucleotide within a protein-coding portion of a gene does not affect the sequence of amino acids that make up the gene's protein. ... And when the amino acids of a protein stay the same, researchers believed, so do its structure and function.

4 0
3 years ago
You have studied some microbes that cause disease. Understanding how microbes grow and multiply is important when identifying an
Mila [183]

Answer:

Structure: unicellular organisms (single-celled), no nucleus or membrane-bound organelles, genetic material usually composed of a single circular bacterial chromosome coiled up in a region of the cytoplasm

Function: metabolic functions are carried out in the bacterial cytoplasm

Replication: generally asexual (binary fission)

Explanation:

Bacteria are prokaryotic organisms, i.e., unicellular organisms that do not have a cell nucleus nor any membrane-bound organelles . Generally, the genetic material is composed of a single DNA circular molecule (bacterial chromosome), which is localized in a specific region of the cytoplasm (nucleoid region). Prokaryotic cells are usually smaller than eukaryotic cells (0.1 - 5 μm in size). In bacteria, metabolic functions (i.e., growth and reproduction) occur in the cytoplasm. The most important process of reproduction in bacteria is binary fission, a form of asexual reproduction where a single bacterial cell divides into two. Bacteria can also exchange genetic material by sexual reproduction mechanisms (i.e., conjugation, transformation and transduction). The main strategy to prevent outbreaks caused by bacteria is to know the conditions where they grow and reproduce. For example, <em>Salmonella</em> is a genus of infectious bacteria that may cause an outbreak. <em>Salmonella</em> infection may be prevented by eliminating conditions where they can multiply. Measures to prevent <em>Salmonella</em> outbreaks include cook food thoroughly (do not eat raw eggs or raw beef), refrigerate foods, wash hands, etc.

6 0
3 years ago
Which of the following will cause cancer?
GREYUIT [131]

Answer:

B.) Smoking tobacco products or inhaling second-hand smoke

Explanation:

It can cause lung cancer

May i get brainlest please?

4 0
3 years ago
Read 2 more answers
An infant’s skull may be compressed slightly during birth without harming the brain brain because of the presence of
Eduardwww [97]

Answer:

fontanelles

Explanation:

their are two on a baby's head we call them soft spots

8 0
3 years ago
Which structure refers to a group of specialized cells that all perform the same function?
Mumz [18]
A group of similar cells organized to perform a particular function is a "tissue."
7 0
3 years ago
Other questions:
  • Why does the ratio of surface area to volume increase with the decrease in cell size?
    6·1 answer
  • How does phloem differ from xylem?
    8·2 answers
  • Which allele combination represents a male who has an x-linked recessive disorder
    9·1 answer
  • You ride your skateboard to school and tell all your friends you rode at a speed of 25 mph. They know this cannot he true becaus
    13·1 answer
  • Ozone is know to cause respiratory problems in humans and damage plants. However, the ozone layer provides protection for Earth.
    12·1 answer
  • When skin cells have third-degree burns, skin grafts are used. What is the benefit to using skin grafts?
    7·2 answers
  • if the couple conceives, and a genetic test confirms that the fetus will have the disease, should the pregnancy be terminated? e
    6·1 answer
  • The least numerous but the largest of the papillae are arranged as a V-shape on the posterior dorsal surface of the tongue. They
    9·1 answer
  • What does the abbreviation ADH stand for​
    13·2 answers
  • A group of the same species, living together and breeding is known as a _
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!